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Practice - Properties of Trig Graphs Flashcards | StudBud

Explore/Practice - Properties of Trig Graphs

Which of the following graphs moved down 2, left π/2, and has a period of π?

Give the amplitude of the function y = -5 sin(3x).

Practice - Properties of Trig Graphs

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Period, amplitude, & phase shift of trigonometric functions. #trigonometry #mathematics #translations

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Questions 8

Answers

1
Give the amplitude of the function y = -5 sin(3x).
3
2π/3
-5
5
2
Which of the following graphs moved down 2, left π/2, and has a period of π?
y = sin(2x - 2)+π/2
y = sin(2x + π)-2
y = sin(2x + π/2) - 2
y = -2 sin(2x + π)
3
Give the phase shift of y = cos (3x - π/2)
Right π/2
Left 3π/2
Left π/2
Right π/6
4
Which equation could match the graph?
y = 2 cos(2x)
y = -2 sin(2x)
y = 2 sin(2x)
y = -2 cos(2x)
5
Give the period of y = 2 sin (3x + 4π).
4π
2
2π/3
3π/2
6
Give the phase shift of y = 2 cos(x + π).
Right π
Left 2
Left π
Down 2
7
Give the period of y = sin 2(x + 5π).
5π
2π/5
π
2π
8
Give the vertical translation of y = cos(x - 3) + 4.
Down 3
Down 4
Up 3
Up 4