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Duplicate of Review of trig graphs Flashcards | StudBud
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Duplicate of Review of trig graphs
Duplicate of Review of trig graphs
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Period, amplitude, of trigonometric functions. #trigonometry #mathematics #translations
Flashcards
7 cards
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Practice quiz
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Questions
7
Answers
1
Which of the following equations matches the graph?
y = 2 sin (2x)
y = 2 cos (1/4x)
y = 2 sin(1/2 x)
y = 2 cos (4x)
2
Give the vertical shift of y = cos(2x) + 4.
Down 3
Up 4
Down 4
Up 3
3
Which equation could match the graph?
y = 2 sin(2x)
y = -2 cos(2x)
y = 2 cos(2x)
y = -2 sin(2x)
4
Give the period of y = 2 sin (3x + 4π).
2π/3
3π/2
2
4π
5
What is the value of b if the period of the function is π/3?
2π
6
π/3
6π
6
Which equation could match the graph shown?
y = 2 cos (x)
y = sin(x) + 2
y = sin(2x)
y =cos(x) + 2
7
Which of the follow graphs is translated down 2 and has a period of π?
y = -sin(2x) + 2
y = sin(x) - 2
y = -2 + cos(x)
y = -sin(2x) - 2
