What is the amplitude of f(x)=-4cos(x)+4 ?

The amplitude of f(x)=-4cos(x)+4 is 4

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amplitude of f(x)=-4cos(x)+4

amplitude

f (x) = - 4 cos (x) + 4

4

Solution steps

f (x) = - 4 cos (x) + 4, A = - 4

Therefore, the amplitude |A| is

4

4

\frac{- 3}{x - 2} - 1

f (x) = \frac{x + 3}{8 - x}

x^{4} - 4 x^{3} + 10

y = - x^{3} + 12 x - 16

(6, - 2), (- 5, 5)

What is the amplitude of f(x)=-4cos(x)+4 ?
The amplitude of f(x)=-4cos(x)+4 is 4