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Popular >

amplitude of-6cos(8x-pi/2)

Solution

amplitude

- 6 cos (8 x - \frac{π}{2})

Solution

6

Solution steps

f (x) = - 6 cos (8 x - \frac{π}{2}), A = - 6

Therefore, the amplitude |A| is

6

6

Popular Examples

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

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

intercepts of f(x)=12x^2+8x-15 intercepts

f (x) = 12 x^{2} + 8 x - 15

intercepts of f(x)=0 intercepts

f (x) = 0

domain of f(x)=(x^2)/(5-x)domain

f (x) = \frac{x ^{2}}{5 - x}

intercepts of f(x)=7x+2 intercepts

f (x) = 7 x + 2

Frequently Asked Questions (FAQ)

What is the amplitude of-6cos(8x-pi/2) ?
The amplitude of-6cos(8x-pi/2) is 6