Trig 4.1: Graphs of Sine and Cosine

Identify the Amplitude of the following equation.  $f\left(x\right)=3+5\sin\left(2x\right)$  

• 3

• 5

• 2

• 180

Identify the Center Height (vertical shift) of the following equation.  $f\left(x\right)=3+5\sin\left(2x\right)$  

• 3

• 5

• 2

• 180

• 0

• π/2

• 2π

• π

What would the starting point to the following graph be?   $f\left(x\right)=3+5\sin\left(2x\right)$  

• (0, 3)

• (0, 5)

• (0, 2)

• (0, 180)

What would the following graph look like?   $f\left(x\right)=3+5\sin\left(2x\right)$  

• 
• 
• 
• 

• 4

• 15

• 2

• 24

Identify the amplitude of the following equation.  $f\left(x\right)=-4\cos\left(15x\right)+2$  

• 4

• 15

• 2

• 24

Identify the center height (vertical shift) of the following equation.  $f\left(x\right)=-4\cos\left(15x\right)+2$  

• 4

• 15

• 2

• 24

What would the starting point of the following graph be?   $f\left(x\right)=-4\cos\left(15x\right)+2$ 

•  $\left(0,-4\right)$  

•  $\left(0,2\right)$  

•  $\left(0,-2\right)$  

•  $\left(0,6\right)$  

What would the following graph look like?   $f\left(x\right)=3+5\cos\left(2x\right)$  

• 
• 
• 
•