PreCalculus Chaper 2 Polynomial Functions

Topic / I can… / Assignment
Review /
  • Multiply polynomials
  • Factor polynomials
/ Balldrop Demo
Worksheet
2.1 /
  • Graph a quadratic function using ordered pairs.
  • Graph a quadratic function using transformations.
  • Use vertex form of a quadratic to find the vertex, max or min, and line of symmetry.
  • Solve directly from vertex form to find the x-intercepts.
/ Bo’s Pen Activity
Pg. 99 (1-5, 7, 8, 11, 12, 63)
Side 1 of Quadratic Review
2.1 /
  • Use standard form of a quadratic to find the vertex using -b/2a,.
  • Complete the square from standard form to find the vertex.
  • Factor or use the quadratic formula on standard form to find x-intercepts.
/ Pg. 99 (13, 14, 16, 18, 20, 56)
Side 2 of Quadratic Review
2.1 /
  • Find a quadratic function given a vertex and a point.
  • Solve quadratic application problems.
/ 2.1 Quadratics Quiz
Pg. 100 (29, 30, 55, 60)
Formative Assessment Lesson 20 on Quadratics
2.2 /
  • Use the leading coefficient test to determine end behavior of graphs of functions
  • Factor to find zeros or x-intercepts of functions
  • Sketch a graph of a polynomial function using end behavior and x-intercepts
  • Understand the connection between factors, zeros, roots, solutions, and x-intercepts
  • Write a polynomial function given the roots
/ Cubic graphs matching cards
T/F discussion questions
Pg. 112 (9, 16, 18, 24, 26, 28, 30 47, 52, 56, 59, 66, 70, 75, 91, 100)
2.2 /
  • Solve polynomial application problems
/ Popcorn Box Problem
2.3 /
  • Divide using long division
  • Divide using synthetic division
  • Use the Remainder Theorem and long division or synthetic division to factor
/ 2.2 Polynomials Quiz
Pg. 127 (3, 6, 9, 15, 18, 21, 43, 44, 45)
2.3 /
  • Use the Rational Zero Test to list all possible rational zeros of a function
  • Find all real zeros of the polynomial function
/ Remainder Thm, Synthetic Division and Factoring WS
Pg. 128 (50, 53, 61, 63, 95, 96)
2.4 /
  • Graph, add, subtract, and multiply complex numbers
  • Multiply conjugates
  • Write a quotient of complex numbers in standard form
/ 2.3 Polynomials Quiz
2.4 mult ch problems
Pg. 137 (5, 10, 15, 20, 25, 30, 35, 38, 45, 50, 57, 71, 83, 84)
2.5 /
  • Use the Fundamental Theorem of Algebra to determine the number of zeros.
  • Find ALL zeros of a polynomial function, including complex zeros.
/ 2.5 Task Rotation
Pg. 144 (1, 3, 13, 20, 24, 27, 31, 38, 40, 52)
2.4/2.5 Quiz
Review 2.1-2.5 / Interview by Design Activity
Ch 2 Review WS
Test
2.1-2.5 / Ch 2 Test

PreCalculus Chapter 2 part II Rational Functions

Topic / I can… / Assignment
Simplify, multiply and divide rational expressions
Simiplify complex expressions
Add and subtract rational expressions / WS
Solve rational equations / WS
2.6 / 2.7 / Determine vertical asymptotes for rational functions
Determine holes in the graphs for rational functions
Determine horizontal asymptotes for rational functions
Graph rational functions using vertical, horizontal asymptotes and x and y intercepts / Pg. 152 (7-12, determine vertical & horizontal asymptotes & holes for #14, 16, 18)
Pg. 161 (9, 15, 17, 23, 25)
2.7 / Determine slant asymptotes for rational functions
Graph rational functions using holes, vertical, horizontal and slant asymptotes and x and y intercepts / Pg. 162 (55, 56, 59, 61)
Around the Room
Review Rationals / Practice Quiz
Test on Rationals