Math 3 - Unit 7B Review

What is the amplitude of this function?

• 2
• 2π
• -2
• 1

what is the amplitude of y=3sin(7x)-2

• 7
• -2
• 3
• 6

Tags

CCSS.HSF-IF.C.7E

The period of a sine or cosine graph can be found by ....

• It's always 2π
• 2π/B
• B(2π)
• 2π+B

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of y = 3 cos 2x?

• 3
• 2
• 90
  90⁰
• 350⁰

Tags

CCSS.HSF-IF.C.7E

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The angle shown is in standard position. In what quadrant will it terminate?

• I

• II

• III

• IV

In the graph shown, what is the value of D if the graph is of the function
f(x) = A sin (Bx) + D

• 1
• 0.5
• -0.5
• -2

Tags

CCSS.HSF-IF.C.7E

In the graph shown, what is the value of A if the graph is of the function
f(x) = A sin (Bx) + D

• -2
• 2.5
• 3
• -3.5

Tags

CCSS.HSF-IF.C.7E