mysteryinc2002
Answered

PLEASE HELP!!!! LAST QUESTION ON FINALS I CAN'T FIGURE OUT!!!!! WILL MARK BRAINLIEST!!!

Describe the transition between f(x)=3cos2x-1 and f(x)=-cos x/2+3

Answer :

saphirakey

Answer:

To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.

Amplitude:

3

Period:

π

Phase Shift:

0

(0 to the right)

Vertical Shift:

−1

Step-by-step explanation:

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