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Popular >

amplitude of 3cos(1/3 x)

Solution

amplitude

3 cos (\frac{1}{3} x)

Solution

3

Solution steps

f (x) = 3 cos (\frac{1}{3} x), A = 3

Therefore, the amplitude |A| is

3

3

Popular Examples

inverse of f(x)=(3x+10)/(4-5x)inverse

f (x) = \frac{3 x + 10}{4 - 5 x}

domain of f(x)=sqrt(4x-8)domain

f (x) = 4 x - 8

shift-2-2cos(4/3 x+5pi)shift

- 2 - 2 cos (\frac{4}{3} x + 5 π)

domain of 5/(x+8)domain

\frac{5}{x + 8}

domain of f(x)=t^2-9 domain

f (x) = t^{2} - 9

Frequently Asked Questions (FAQ)

What is the amplitude of 3cos(1/3 x) ?
The amplitude of 3cos(1/3 x) is 3