Quarter 1 Exam Review Precal 11

What is the equation of the graph?

•  y = 2 cos x
• y = sin x
• y = 2 sin x
• y = sin 2x 

Tags

CCSS.HSF-IF.C.7E

What is the equation of graph? 

• y = sin 5x
• y =  cos 5x
• y = 5 sin x
• y = 5 cos x 

Tags

CCSS.HSF-IF.C.7E

What is the vertical shift? 

• Down 1
• Down 7
• Down 4
• Down 6 

Tags

CCSS.HSF-IF.C.7E

Which is an equation of the cosine function with an amplitude of 2, period of Π, phase shift of Π/2?

• y= -2cos(x/2 - ∏/4)
• y= 2cos (x/2 + ∏)
• y= 2cos (2x-∏)
• y= -2cos(2x-∏/2)

Tags

CCSS.HSF-IF.C.7E

What is the Period of the following Graph

• 6Π
• 3Π
• 2Π
• Π

Tags

CCSS.HSF.TF.A.4

What is the midline for
y=2cos(1/3x +π/6) +2

• 1/3
• -2
• +2
• 4

Tags

CCSS.HSF-IF.C.7E

This is the equation of which graph?

• y= cot x
• y = tan x
• y = cot^-1 x
• y = tan^-1 x

Tags

CCSS.HSF.TF.A.4

CCSS.HSF.IF.B.4

CCSS.HSF.TF.A.2

CCSS.HSF.IF.C.7

CCSS.HSF.TF.B.5

This is the equation of which graph?

• y= cot x
• y = tan x
• y = cot^-1 x
• y = tan^-1 x

Which trig function does this graph represent?

• sin
• sec
• tan
• cot

Tags

CCSS.HSF.TF.A.4

CCSS.HSF.IF.B.4

CCSS.HSF.TF.A.2

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

• y=6sin(8x)
• y=6sin8(x-1)
• y=6sin1/4x
• y=6sinx

Tags

CCSS.HSF.TF.A.4