Answer:
Amplitude = 1
Period = pi/2
Horizontal (phase) shift = pi
units Vertical shift = 0 units
right
Step-by-step explanation:
Answer:
Step-by-step explanation:
n ≥ -2 + 9
n ≥ 7
4 (e)
sin^8 x - cos^8 x
= (sin^4 x + cos^4 x)(sin^4 x - cos^4 x)
= (sin^4 x + cos^4 x)(sin^2 x - cos^2x)(sin^2 x +cos^2 x)
= (sin^4x + cos^4 x)( sin^2 x- cos^2 x)
Sorry I cant do 4 (d).
It's B.) The student’s answer is not reasonable. Estimation: 170 + 90 = 260
