How do you find the amplitude of y=7/8sin[(-8ð/5)x]

1)Find the amplitude of y=6cos4theta A)3/2 B)6 C)4 D)pi/2 I chose B 2)Find the period of y=t...

1. Find the amplitude, if it exists, and the period of y=tan 1/4È Answer: No limits in amplitude,...

how to find the amplitude and phase shift of : y= 3 + cos(5x+ pi/2)

how do i find the amplitude, period, phase shift of y=2 cos(-4t-(-4 pi/3))

find the amplitude and period of: 2 cos4x + 5 sin4x

find the period and amplitude of each sine function.then sketch each function from 0 to 2pi: 1)y=...

Find the amplitude, period, and phase shift of the following function: y=-2cos2(θ+45)

How to find the amplitude, period, phase shift, vertical shift, and the equation of the primary func...

Find the amplitude, period, and phase shift of the functions: f(x)=4sec(x+3pi/2) f(x)=tan((1/3t)-...

Find the amplitude of f(t)=1/3sin8t

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