Graphs of Trig Functions 1A

The __________ represents the distance above or below the midline of a sine or cosine graph; we always take the absolute value of this height. 

• Period
• Frequency
• Extreme Values
• Amplitude

Tags

CCSS.HSF-IF.C.7E

What is the period of this function?

• 4π
• 2π
• ½π
• ½

Tags

CCSS.HSF.TF.A.4

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

• 2π/5
• π
• 5π/2
• 5π

Tags

CCSS.HSF-IF.C.7E

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7E

Which value represents a vertical shift in the following function y=a*sin(bx - c)+d?

• a
• b
• c
• d

Tags

CCSS.HSF-IF.C.7E

Where does the graph of y = cos x begin?

• (0,0)
• (0,1)
• (0, Pi)
• (1, Pi)

Tags

CCSS.HSF-IF.C.7E

Write an equation for the cosine function with amplitude 3, period 2pi, phase shift of pi, and vertical shift of 5.

• y = 5cos(x - pi) + 3
• y = 3cos(x - pi) + 5
• y = 3cos(2x - pi) + 5
• y = 5cos(2x - pi) + 3

Tags

CCSS.HSF-IF.C.7E

What trigonometric functions have vertical asymptotes?

• sine

• cosine

• tangent

• none listed here

What is the period of y=4tan5x

• π/5

• π

• 5

• 5π

• 2π/5

Which value is NOT defined?

• $\tan0$

• $\tan\left(\frac{\pi}{2}\right)$

• $\tan\left(\frac{2\pi}{3}\right)$

• $\tan\left(2\pi\right)$

Tags

CCSS.HSF.TF.A.2