Full File at Test-Bank-For-Calculus-Early-Transcendental-4E

Full file at Test-Bank-for-Calculus-Early-Transcendental-4E-

Chapter 0

1. / Solve the inequality.

A) B) C) D)
Ans:B Difficulty:Moderate Section:0.1
2. / Determine if the given points are collinear.
(3, –1), (5, 4), (–1, –11)
A) Yes B) No
Ans:A Difficulty:Easy Section:0.1
3. / Determine if the given points are collinear.
(–3, –5), (–1, –1), (–7, –14)
A) Yes B) No
Ans:B Difficulty:Easy Section:0.1
4. / Find the slope m of the line through the given points.
A (5, –2) and B (1, –11)
A) B) C) D)
Ans:D Difficulty:Easy Section:0.1
5. / Find the slope m of the line through the given points.
and
A) B) C) D)
Ans:C Difficulty:Easy Section:0.1
6. / Find an equation of the line with slope passing through point .
A) / / C) /
B) / / D) /
Ans:B Difficulty:Moderate Section:0.1
7. / Find an equation of the line with slope passing through point .
A) B) C) D)
Ans:A Difficulty:Easy Section:0.1
8. / Find an equation of the line with slope passing through point .
A) B) C) D)
Ans:D Difficulty:Moderate Section:0.1
9. / Determine if the two lines are parallel, perpendicular, or neither.
and
A) parallel B) perpendicular C) neither
Ans:A Difficulty:Moderate Section:0.1
10. / Determine if the two lines are parallel, perpendicular, or neither.
and
A) parallel B) perpendicular C) neither
Ans:C Difficulty:Moderate Section:0.1
11. / Determine if the two lines are parallel, perpendicular, or neither.
and
A) parallel B) perpendicular C) neither
Ans:B Difficulty:Easy Section:0.1
12. / Find an equation of the line through the point and parallel to the line .
A) B) C) D)
Ans:D Difficulty:Moderate Section:0.1
13. / Find an equation of the line through the point and perpendicular to the line .
A) B) C) D)
Ans:B Difficulty:Easy Section:0.1
14. / Find an equation of the line through the point and perpendicular to the line .
A) B) C) D)
Ans:C Difficulty:Easy Section:0.1
15. / Find an equation of the line through the given points.

A) B) C) D)
Ans:A Difficulty:Easy Section:0.1
16. / Find an equation of the line through the given points.

A) B) C) D)
Ans:D Difficulty:Easy Section:0.1
17. / Use the vertical line test to determine whether or not the graph is a function.

A) function B) not a function
Ans:A Difficulty:Easy Section:0.1
18. / Use the vertical line test to determine whether or not the graph is a function.

A) function B) not a function
Ans:A Difficulty:Easy Section:0.1
19. / Use the vertical line test to determine whether or not the graph is a function.

A) function B) not a function
Ans:B Difficulty:Easy Section:0.1
20. / Use the vertical line test to determine whether or not the graph is a function.

A) function B) not a function
Ans:B Difficulty:Easy Section:0.1
21. / Identify the given function as polynomial, rational, both or neither.

A) / polynomial, but not rational / C) / both polynomial and rational
B) / rational, but not polynomial / D) / neither polynomial nor rational
Ans:C Difficulty:Easy Section:0.1
22. / Identify the given function as polynomial, rational, both or neither.

A) / polynomial, but not rational / C) / both polynomial and rational
B) / rational, but not polynomial / D) / neither polynomial nor rational
Ans:B Difficulty:Easy Section:0.1
23. / Identify the given function as polynomial, rational, both or neither.

A) / polynomial, but not rational / C) / both polynomial and rational
B) / rational, but not polynomial / D) / neither polynomial nor rational
Ans:D Difficulty:Easy Section:0.1
24. / Identify the given function as polynomial, rational, both or neither.

A) / polynomial, but not rational / C) / both polynomial and rational
B) / rational, but not polynomial / D) / neither polynomial nor rational
Ans:D Difficulty:Easy Section:0.1
25. / Find the domain of the function.

A) B) C) D)
Ans:C Difficulty:Easy Section:0.1
26. / Find the domain of the function.

A) B) C) D)
Ans:D Difficulty:Moderate Section:0.1
27. / Find the domain of the function.

A) B) C) D)
Ans:B Difficulty:Moderate Section:0.1
28. / Find the domain of the function.

A) / / C) /
B) / / D) /
Ans:C Difficulty:Moderate Section:0.1
29. / Determine when .
A) B) C) D)
Ans:A Difficulty:Easy Section:0.1
30. / Determine when .
A) B) C) D)
Ans:D Difficulty:Easy Section:0.1
31. / Decide whether y is a function of x.
y = how far an object lands from the base of a building, x = the velocity with which the object is thrown horizontally
A) y is a function of x B) y is not a function of x
Ans:A Difficulty:Easy Section:0.1
32. / Decide whether y is a function of x.
y = the social security number and x = the birth date (day and month) of a sample of 1000 Americans
A) y is a function of x B) y is not a function of x
Ans:B Difficulty:Moderate Section:0.1
33. / Find all intercepts of the graph of .
A) / x-int(s): ; y-int: / C) / x-int(s): ; y-int:
B) / x-int(s): ; y-int: / D) / x-int(s): ; y-int:
Ans:D Difficulty:Easy Section:0.1
34. / Find all intercepts of the graph of .
A) / x-int(s): ; y-int: / C) / x-int(s): ; y-int:
B) / x-int(s): ; y-int: / D) / x-int(s): ; y-int:
Ans:A Difficulty:Moderate Section:0.1
35. / Find all intercepts of the graph of .
A) / x-int(s): ; y-int: / C) / x-int(s): ; y-int: 0
B) / x-int(s): ; y-int: / D) / x-int(s): ; y-int:
Ans:A Difficulty:Moderate Section:0.1
36. / Use the quadratic formula to find all the zeros.

A) B) C) D)
Ans:C Difficulty:Easy Section:0.1
37. / Use the quadratic formula to find all the zeros.

A) / / C) /
B) / / D) /
Ans:B Difficulty:Moderate Section:0.1
38. / Use the quadratic formula to find all the zeros.

A) B) C) D)
Ans:D Difficulty:Moderate Section:0.1
39. / A child's height h (in inches) closely resembles a linear function in terms of the child's age a (in years) if the child is between the ages of 5 and 10. The height of a certain youngster is 46 inches when the child is age 5, and 55 inches at age 7. Find a linear function relating a child's height h to his or her age a.
A) / / C) /
B) / / D) /
Ans:D Difficulty:Easy Section:0.1
40. / A child's height h (in inches) closely resembles a linear function in terms of the child's age a (in years) if the child is between the ages of 5 and 10. The height of a certain youngster is 44 inches when the child is age 5, and 55 inches at age 7. Determine the height of a child when he is 10 years old.
A) B) C) D)
Ans:A Difficulty:Easy Section:0.1
41. / Graph the following function and describe all intercepts. Round answers to the nearest thousandth.


A) /
no x-intercept
y-intercept: (0, –0.021)
B) /
no x-intercept
y-intercept = (0, 0.021)
C) /
x-intercepts: (–4, 0), (–1, 0)
y-intercept: (0, 4)
D) /
x-intercepts: (4,0), (1, 0)
y-intercept: (0, 4)
Ans:D Difficulty:Easy Section:0.2
42. / Graph the following function and describe all extrema.


A) /
A minimum occurs at .
No maximum occurs.
B) /
No minimum occurs.
A maximum occurs at .
C) /
A minimum occurs at .
No maximum occurs.
D) /
No minimum occurs.
A maximum occurs at .
Ans:B Difficulty:Easy Section:0.2
43. / Graph the following function and describe all extrema. Round answers to the nearest hundredth.


A) /
A minimum occurs at .
A maximum occurs at .
B) /
A minimum occurs at .
A maximum occurs at .
C) /
A minimum occurs at .
A maximum occurs at .
D) / .
A minimum occurs at .
A maximum occurs at .
Ans:A Difficulty:Easy Section:0.2
44. / Graph the following function and describe all intercepts. Round answers to the nearest hundredth.


A) /
x-intercepts: (1,0), (–1, 0)
no y-intercept
B) /
x-intercepts: (–2.70, 0), (–0.83, 0), (0.83, 0), (2.70, 0)
y-intercept: (0, 5)
C) /
x-intercepts: (–2.14, 0), (2.14,0)
y-intercept: (0, 5)
D) /
x-intercepts: (–2.70, 0), (–0.83,0 ), (0.83, 0), (2.70, 0)
y-intercept: (0, –5)
Ans:B Difficulty:Easy Section:0.2
45. / Graph the following function and describe all extrema.


A) /
No minimum nor maximum occurs.
B) /
A minimum occurs at .
A maximum occurs at .
C) /
A minimum occurs at .
A maximum occurs at .
D) /
A minimum occurs at .
A maximum occurs at .
Ans:B Difficulty:Moderate Section:0.2
46. / Graph the following function and describe all intercepts.


A) /
no x-intercepts
y-intercept: (0, –2)
B) /
x-intercepts: ,
no y-intercepts
C) /
no x-intercepts
y-intercept: (0, 2)
D) /
x-intercepts: ,
no y-intercept
Ans:A Difficulty:Moderate Section:0.2
47. / Graph the following function and describe all extrema. Round answers to the nearest thousandth.


A) /
No minimum nor maximum occurs.
B) /
A minimum occurs at .
No maximum occurs.
C) /
A minimum occurs at .
A maximum occurs at .
D) /
No minimum nor maximum occurs.
Ans:C Difficulty:Moderate Section:0.2
48. / Graph the following function and describe all extrema. Round answers to the nearest hundredth.


A) /
A minimum occurs at .
A maxumum occurs at .
B) /
No minimum nor maximum occurs.
C) /
No minimum occurs.
A maximum occurs at .
D) /
A minimum occurs at .
A maximum occurs at .
Ans:D Difficulty:Moderate Section:0.2
49. / Graph the following function and describe all intercepts. Round answers to the nearest hundredth.


A) /
x-intercepts: (–6.73, 0), (0.35, 0)
no y-intercept
B) /
intercept: (0, 0)
C) /
intercept: (0, 0)
D) /
no intercepts
Ans:B Difficulty:Moderate Section:0.2
50. / Graph the following function and describe all vertical asymptotes. Round answers to the nearest hundredth.


A) /
no vertical asymptotes
B) /
vertical asymptote: x = 2.29
C) /
vertical asymptote: x = 2.29
D) /
vertical asymptote: x = –2.29
Ans:C Difficulty:Easy Section:0.2
51. / Graph the following function and describe all vertical asymptotes. Round answers to the nearest hundredth.


A) /
vertical asymptote: x = –1.71
B) /
vertical asymptote: x = 1.71
C) /
vertical asymptote: x = 1.71
D) /
vertical asymptote: x = –1.71
Ans:D Difficulty:Easy Section:0.2
52. / Graph the following function and describe all asymptotes. Round answers to the nearest hundredth.


A) /
vertical asymptote: x = –2.21
B) /
vertical asymptote: x = –2.21
C) /
vertical asymptote: x = –4
D) /
vertical asymptote: x = –4
Ans:D Difficulty:Moderate Section:0.2
53. / Graph the following function and describe all vertical asymptotes.


A) /
vertical asymptotes:
B) /
vertical asymptotes:
C) /
vertical asymptote:
D) /
vertical asymptotes:
Ans:A Difficulty:Moderate Section:0.2
54. / Find the points of intersection of the two curves. Give exact values for the points.

A) / / C) /
B) / / D) /
Ans:C Difficulty:Moderate Section:0.2
55. / Find the points of intersection of the two curves. Round answers to the nearest hundredth.

A) / / C) /
B) / / D) / The curves do not intersect.
Ans:B Difficulty:Moderate Section:0.2
56. / Find the points of intersection of the two curves. Round answers to the nearest hundredth.

A) / / C) /
B) / / D) / The curves do not intersect.
Ans:C Difficulty:Moderate Section:0.2
57. / Use a graphing utility to estimate all zeros. Round answers to the nearest hundredth.

A) / / C) /
B) / / D) / no real zeros
Ans:A Difficulty:Moderate Section:0.2
58. / Use a graphing utility to estimate all zeros. Round answers to the nearest hundredth.

A) / / C) /
B) / / D) / no real zeros
Ans:C Difficulty:Moderate Section:0.2
59. / Use a graphing utility to estimate all zeros. Round answers to the nearest hundredth.

A) / / C) /
B) / / D) / no real zeros
Ans:B Difficulty:Moderate Section:0.2
60. / Show that and for all x. Show all work.
and
Ans: /



Difficulty:Easy Section:0.3
61. / Show that and for all x. Show all work.
and ;
Ans: /


.


Difficulty:Moderate Section:0.3
62. / Determine whether the function has an inverse (is one-to-one). If so, find the inverse.

A) / / C) /
B) / / D) / The function has no inverse.
Ans:A Difficulty:Easy Section:0.3
63. / Determine if the function is one-to-one. If it is, then find its inverse and graph both the function and its inverse.


Ans: / The function is one-to-one


Difficulty:Moderate Section:0.3
64. / Determine if the function is one-to-one. If it is, then find its inverse and graph both the function and its inverse.


Ans: / The function is not one-to-one and therefore will not have an inverse.
Difficulty:Moderate Section:0.3
65. / Determine whether the function has an inverse (is one-to-one). If so, find the inverse.

A) / / C) /
B) / / D) / The function has no inverse.
Ans:C Difficulty:Moderate Section:0.3
66. / Assume that the function has an inverse, and, without solving for the inverse, find the indicated value.
;
A) B) C) D)
Ans:C Difficulty:Easy Section:0.3
67. / Assume that the function has an inverse. Without solving for the inverse, find the indicated function value.

A) 2 B) 13 C) –2 D) –13
Ans:C Difficulty:Moderate Section:0.3
68. / Assume that the function has an inverse, and, without solving for the inverse, find the indicated value.
;
A) B) C) D)
Ans:D Difficulty:Easy Section:0.3
69. / Use the given graph to sketch the inverse function.

A) /
B) /
C) /
D) /
Ans:D Difficulty:Easy Section:0.3
70. / Use the given graph to sketch the inverse function.

A) /
B) /
C) /
D) /
Ans:A Difficulty:Easy Section:0.3
71. / The function below has an inverse. Graph the inverse function.

A) /
B) /
C) /
D) /
Ans:A Difficulty:Moderate Section:0.3
72. / The function below has an inverse. Graph the inverse function.

A) /
B) /
C) /
D) /
Ans:D Difficulty:Moderate Section:0.3
73. / The function below has an inverse. Graph the inverse function.

A) /
B) /
C) /
D) /
Ans:B Difficulty:Easy Section:0.3
74. / Use a graph to determine whether the given function is one-to-one. If so, graph the inverse function.

A) /
B) /
C) /
D) / The function has no inverse.
Ans:D Difficulty:Moderate Section:0.3
75. / Decide whether the function described has an inverse.
The length of the shadow of a flagpole from noon to dusk.
A) yes B) no
Ans:A Difficulty:Easy Section:0.3
76. / Decide whether the function described has an inverse.
The weight of a package dependent upon the amount of postage bought.
A) yes B) no
Ans:B Difficulty:Easy Section:0.3
77. / Convert radians to degrees.
A) 468 B) 480 C) 495 D) 523
Ans:C Difficulty:Easy Section:0.4
78. / Convert radians to degrees. Round answer to the nearest tenth of a degree.
A) 331.4 B) 343.8 C) 411.3 D) 433.0
Ans:B Difficulty:Easy Section:0.4
79. / Convert to radians.
A) B) C) D)
Ans:D Difficulty:Easy Section:0.4
80. / Convert to radians.
A) B) C) D)
Ans:A Difficulty:Easy Section:0.4
81. / Find all solutions to the equation on the interval .
A) / / C) /
B) / / D) /
Ans:A Difficulty:Moderate Section:0.4
82. / Find all solutions of .
A) /
B) /
C) /
D) /
Ans:C Difficulty:Easy Section:0.4
83. / Find all solutions of .
A) /
B) /
C) /
D) /
Ans:A Difficulty:Easy Section:0.4
84. / Sketch the graph of the function on the interval .

A) /
B) /
C) /
D) /
Ans:A Difficulty:Easy Section:0.4
85. / Graph .

A) /
B) /
C) /
D) /
Ans:D Difficulty:Easy Section:0.4
86. / Graph .

A) /
B) /
C) /
D) /
Ans:B Difficulty:Moderate Section:0.4
87. / Identify the amplitude, period and frequency of .
A) / amplitude =
period =
frequency =
B) / amplitude =
period =
frequency =
C) / amplitude =
period =
frequency =
D) / amplitude =
period =
frequency =
Ans:A Difficulty:Easy Section:0.4
88. / Identify the amplitude, period and frequency of .
A) / amplitude =
period =
frequency =
B) / amplitude =
period =
frequency =
C) / amplitude =
period =
frequency =
D) / amplitude =
period =
frequency =
Ans:B Difficulty:Easy Section:0.4
89. / Evaluate by locating the correct angle on a unit circle.

A) /

B) /

C) /

D) /

Ans:A Difficulty:Easy Section:0.4
90. / Evaluate by locating the correct angle on a unit circle.

A) /

B) /

C) /

D) /

Ans:C Difficulty:Easy Section:0.4
91. / Determine if is periodic, and if so, find the smallest (fundamental) period.
A) B) C) D) The function is not periodic.
Ans:D Difficulty:Moderate Section:0.4
92. / Determine if is periodic, and if so, find the smallest (fundamental) period.
A) / period = / C) / period =
B) / period = / D) / The function is not periodic.
Ans:B Difficulty:Moderate Section:0.4
93. / Determine if is periodic, and if so, find the smallest (fundamental) period.
A) / period = / C) / period =
B) / period = / D) / The function is not periodic.
Ans:D Difficulty:Moderate Section:0.4
94. / Use the range for to determine the indicated function value.
, find
A) B) C) D)
Ans:B Difficulty:Easy Section:0.4
95. / Simplify the expression
A) B) C) D)
Ans:C Difficulty:Moderate Section:0.4
96. / Simplify the expression .
A) B) C) D)
Ans:A Difficulty:Moderate Section:0.4
97. / Simplify the expression
A) B) C) D)
Ans:B Difficulty:Moderate Section:0.4
98. / Using a graphing utility, estimate the solutions to in radians. Round answers to the nearest hundredth.
A) / –0.63, 1.15, 4.40 / C) / –4.22, –1.77, 1.41, 5.35
B) / 2.42, 1.24, –0.93 / D) / –1.41, –0.59, 0.47, 1.78
Ans:A Difficulty:Easy Section:0.4
99. / Using a graphing utility, estimate the solutions to in radians. Round answers to the nearest hundredth.
A) –1.00, –4.00 B) –.019, 0.94 C) –2.95, 1.22 D) no solution
Ans:C Difficulty:Easy Section:0.4
100. / Approximate the angle of elevation, (in degrees), of the sun if a woman who is 4.8 feet tall casts a shadow that is 8.1 feet long.
A) 38.7 B) 66.3 C) 30.7 D) 59.3
Ans:C Difficulty:Easy Section:0.4
101. / An observer, standing on level ground, 115 feet from the bottom of a tower, looks at the top of the tower and notices that his angle of elevation is 0.5 radians. Estimate the height, h, of the tower, rounding your answer to the nearest tenth.
A) h = 62.8 feet B) h = 75.3 feet C) h = 81.1 feet D) h = 86.9 feet
Ans:A Difficulty:Easy Section:0.4
102. / Convert into fractional or root form.
A) B) 49 C) D) 128
Ans:A Difficulty:Easy Section:0.5
103. / Convert into fractional or root form.
A) B) C) D)
Ans:D Difficulty:Moderate Section:0.5
104. / Convert into exponential form.
A) B) C) D)
Ans:B Difficulty:Easy Section:0.5
105. / Convert into exponential form.
A) B) C) D)
Ans:D Difficulty:Easy Section:0.5
106. / Find the integer value of without using a calculator.
A) B) C) D)
Ans:C Difficulty:Easy Section:0.5
107. / Find the integer value of without using a calculator.
A) 27 B) 216 C) 54 D) 18
Ans:C Difficulty:Moderate Section:0.5
108. / Using a calculator, estimate the value of , rounding your answer to the nearest tenth.
A) 4.5 B) 1.1 C) 1.6 D) 2.2
Ans:B Difficulty:Moderate Section:0.5
109. / Using a calculator, estimate the value of , rounding your answer to the nearest tenth.
A) 0.1 B) 1.6 C) 2.7 D) 0.6
Ans:D Difficulty:Moderate Section:0.5
110. / Sketch a graph of the function.

A) /
B) /
C) /
D) /
Ans:C Difficulty:Easy Section:0.5
111. / Sketch the graph of

A) /
B) /
C) /
D) /
Ans:D Difficulty:Easy Section:0.5
112. / Sketch a graph of the function.

A) /
B) /
C) /
D) /
Ans:A Difficulty:Easy Section:0.5
113. / Sketch a graph of the function.

A) /
B) /
C) /
D) /
Ans:C Difficulty:Easy Section:0.5
114. / Sketch the graph of

A) /
B) /
C) /
D) /
Ans:B Difficulty:Moderate Section:0.5
115. / Solve for x.

A) B) C) D)
Ans:A Difficulty:Moderate Section:0.5
116. / Solve for x.

A) B) C) D)
Ans:D Difficulty:Moderate Section:0.5
117. / Solve for x.

A) and B) C) D) no solution
Ans:B Difficulty:Moderate Section:0.5
118. / Solve the equation for x.

A) B) C) D)
Ans:D Difficulty:Difficult Section:0.5
119. / Solve the equation for x.

A) B) C) D) no solution
Ans:A Difficulty:Difficult Section:0.5
120. / Use the definition of logarithm to determine the value of .
A) B) C) D) undefined
Ans:C Difficulty:Easy Section:0.5
121. / Determine the value of . Round your answer to two decimal places.
A) 9.50 B) 0.11 C) 5.25 D) undefined
Ans:C Difficulty:Easy Section:0.5
122. / Determine the value of . Round your answer to two decimal places.
A) –5.33 B) –3.52 C) –0.19 D) undefined
Ans:B Difficulty:Moderate Section:0.5
123. / Rewrite as a single logarithm.

A) B) C) D)
Ans:B Difficulty:Easy Section:0.5
124. / Rewrite as a single logarithm and simplify, if possible.

A) B) C) 1 D) 0
Ans:D Difficulty:Moderate Section:0.5
125. / Find a function in the form with the following function values.

A) / / C) /
B) / / D) /
Ans:B Difficulty:Moderate Section:0.5
126. / Find all solutions of
A) , B) , C) , D) ,
Ans:A Difficulty:Moderate Section:0.5
127. / For the given data, compute and , plot the points (u,v), find constants m and b such that then using the log-log plot of y and x, find a constant a such that .
x / 1.7 / 2.0 / 2.3 / 2.6 / 2.9 / 3.2
y / 10.25 / 13.12 / 16.52 / 19.35 / 22.72 / 25.81
A) B) C) D)
Ans:D Difficulty:Moderate Section:0.5
128. / The Richter magnitude M of an earthquake is defined in terms of the energy E in joules released by the earthquake, with Find the energy for an earthquake with a magnitude of 6.
A) / joules / C) / joules
B) / joules / D) / joules
Ans:C Difficulty:Moderate Section:0.5
129. / Find the composition , then determine its domain.
and
A) /
domain of
B) /
domain of
C) /
domain of
D) /
domain of
Ans:A Difficulty:Moderate Section:0.6
130. / Find the composition , then determine its domain.
and
A) /
domain of
B) /
domain of
C) /
domain of
D) /
domain of
Ans:C Difficulty:Moderate Section:0.6
131. / Identify functions and such that the given function equals .

Ans: / Answers are not unique.


Difficulty:Moderate Section:0.6
132. / Identify functions and such that the given function equals

A) / / C) /
B) / / D) /
Ans:D Difficulty:Moderate Section:0.6
133. / Identify functions and such that the given function equals

A) /
B) /
C) /
D) /
Ans:A Difficulty:Moderate Section:0.6
134. / Identify functions , and such that the given function equals .

Ans: / Answers are not unique.



Difficulty:Moderate Section:0.6
135. / Identify functions and such that the given function equals

A) /
B) /
C) /
D) /
Ans:B Difficulty:Moderate Section:0.6
136. / Use the graph of shown below to graph .

A) /
B) /
C) /
D) /
Ans:B Difficulty:Easy Section:0.6
137. / Use the graph of shown below to graph .

A) /
B) /
C) /
D) /
Ans:D Difficulty:Easy Section:0.6
138. / Use the graph of shown below to graph .

A) /
B) /
C) /
D) /
Ans:A Difficulty:Easy Section:0.6
139. / Use the graph of shown below to graph .

A) /
B) /
C) /
D) /
Ans:C Difficulty:Easy Section:0.6
140. / Complete the square and explain how to transform the graph of into the graph of

A) / shift graph left units and then down units
B) / shift graph right units and then down units
C) / shift the graph right units and then up units
D) / shift the graph left units and then down units
Ans:A Difficulty:Easy Section:0.6
141. / Complete the square and explain how to transform the graph of into the graph of

A) / multiply the scale on the x-axis by then shift graph right units and then down units
B) / multiply the scale on the y-axis by then shift graph left units and then down units
C) / multiply the scale on the y-axis by then shift the graph right units and then up units
D) / multiply the scale on the x-axis by then shift the graph left units and then down units
Ans:B Difficulty:Moderate Section:0.6
142. / Graph and on the same axes.
A) /
B) /
C) /
D) /
Ans:B Difficulty:Moderate Section:0.6
143. / Graph and on the same axes.
A) /
B) /
C) /
D) / The graphs are identical.

Ans:A Difficulty:Moderate Section:0.6

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