Trig Review 1

What is 11π/6 radians in degrees?

• 30⁰

• 330⁰

• 360⁰

• 300⁰

Tags

CCSS.HSF.TF.A.1

What is 150 degrees in radians?

• 5π/6
• 7π/6
• 5π/4
• π/6

Tags

CCSS.HSF.TF.A.1

What is 45 degrees in radians?

• π/2
• π/6
• π/4
• 3π/4

Tags

CCSS.HSF.TF.A.2

What is 60 degrees in radians? 

• 2π/3
• π/3
• 4π/3
• π/6

Tags

CCSS.HSF.TF.A.2

What is 2π/3 radians in degrees? 

• 150
• 120
• 180
•  30

What is 7π/4 radians in degrees?

• 300
• 135
• 315
• 45

Where does the graph of y=sinx begin its first cycle?

• (0,0)
• (1,0)
• (0,Pi)
• (1, Pi)

Tags

CCSS.HSF-IF.C.7E

Where does the graph of cosine begin?

• (0,0)
• (0,1)
• (0, Pi)
• (1, Pi)

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