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Popular >

amplitude of f(x)=3cos(x)

Solution

amplitude

f (x) = 3 cos (x)

Solution

3

Solution steps

f (x) = 3 cos (x), A = 3

Therefore, the amplitude |A| is

3

3

Graph

Popular Examples

inverse of f(x)= 1/2 x^2 inverse

f (x) = \frac{1}{2} x^{2}

range of 3+cos(2t)range

3 + cos (2 t)

asymptotes of f(x)=(x-7)/(x^2-49)asymptotes

f (x) = \frac{x - 7}{x ^{2} - 49}

domain of x^2+2x+12 domain

x^{2} + 2 x + 12

domain of sqrt(16-x^2)domain

16 - x^{2}

Frequently Asked Questions (FAQ)

What is the amplitude of f(x)=3cos(x) ?
The amplitude of f(x)=3cos(x) is 3