Graphing Trigonometric Functions No Phase Shift

What is the amplitude of the trig function shown?

• 3

• 2π

• 1

• -π/2

Tags

CCSS.HSF-IF.C.7E

What is the period of either graph?

y = sin(x) & y = cos (x)

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7E

What is the range of the equation 
y = 2cos(2x)? 

• All Real Numbers

• 2

• y ≥ 2

• -2 ≤ y ≤2

Tags

CCSS.HSF-IF.C.7E

The vertical asymptotes occur at .....

What is the range of the sine and cosine graphs with no vertical shifts or change in amplitude?

Tags

CCSS.HSF-IF.C.7E

Sine or Cosine? (a)  

• y=sinx

• y=cosx

Tags

CCSS.HSF-IF.C.7E

Assuming no transformations, what type of function is this?

• sin

• cos

• tan

• cot

Tags

CCSS.HSF-IF.C.7E

If no dilations exist, what is the normal period of a sine or cosine function?

• 1/2π

• 2π

• π

• π/2

Tags

CCSS.HSF.TF.A.4

What is the frequency of this function?

• 1/4

• 4

• 2π

• 1/2π

Tags

CCSS.HSF.TF.A.4

What is the equation of the graph?

• y = -2 cos x - 3

• y = 3 cos x - 2

• y = -7 cos x - 3

• y = -3 cos x - 4 

Tags

CCSS.HSF-IF.C.7E