Trigonometric functions AI and MYP5

What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

Tags

CCSS.HSF-IF.C.7E

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

• 7
• -2
• 3
• 6

Tags

CCSS.HSF-IF.C.7E

What is the vertical shift for

y = 4 cos(x +π) - 2?

(Define your transformations first (a,b,c,d), and then determine which one of your answer choices matches the transformation for this function )

• up 2

• left 2

• right 2

• down 2

Tags

CCSS.HSF-IF.C.7E

What is the period of
y= 4 cos (5x)

• 2π/5
• π
• 5
• 5π

Tags

CCSS.HSF.TF.A.4

What is the equation of the graph?

• y = 2 cos x

• y = cos 2x

• y = 2 sin x

• y = sin 2x

What is the equation of the graph?

• y= 2 cos x

• y = sin x

• y= 2 sin x

• y= cos 2x

What is the equation of the graph?

• $y=2\sin\ x$

• $y=\frac{1}{2}\sin\ x$

• $y=\ 2\sin\ 2x$

• $y=\ \sin\ \frac{1}{2}x$

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.TF.A.4

Write an equation of a sine function with a period of π and amplitude of 7.

• y=7 sin2πx

• y=7 sinπx

• y=2 sin7x

• y=7 sin2x

Write the equation for a sine function with an amplitude of 6 and a period of π/4.

• y=6 sin(8x)

• y=6 sin 8(x-1)

• y=6 sin 1/4x

• y=6 sin x

Tags

CCSS.HSF.TF.A.4