Name: ______Date: ______
PRACTICE: Sketching Trig Functions
Part A: For each of the following trigonometric equations:
Write the amplitude, period, phase shift(horizontal translation)vertical translation.
Sketch the function accurately on the grid provided. Remember to label your scale.
Check your sketch by plotting the equation using WinPlot.
1.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
2.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
3.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
4.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
5.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
6.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
7.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
8.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
9.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
10.
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
Part B: For each of the following trigonometric equations:
Write the amplitude, period, phase shift(horizontal translation)vertical translation.
Write the equation of the function.
Check your answer by plotting the equation using WinPlot.
1. Cosine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
2. Cosine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
3. Sine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
4. Sine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
5. Cosine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
6. Cosine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
7. Sine Function Equation: ______
Amplitude = _____
Period = _____
Phase Shift = _____
Vertical Trans. = _____
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