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Popular >

amplitude of y=-2sin(3x)

Solution

amplitude

y = - 2 sin (3 x)

Solution

2

Solution steps

f (x) = - 2 sin (3 x), A = - 2

Therefore, the amplitude |A| is

2

2

Popular Examples

intercepts of f(x)=x(11-2x)(13-2x)intercepts

f (x) = x (11 - 2 x) (13 - 2 x)

range of f(x)=e^{x+1}-5 range

f (x) = e^{x + 1} - 5

critical f(x)=sqrt(4-x^2)critical points

f (x) = 4 - x^{2}

asymptotes of f(x)=(5x+4)/(2x^2-4x-16)asymptotes

f (x) = \frac{5 x + 4}{2 x ^{2} - 4 x - 16}

symmetry 5x^2-2x+4 symmetry

5 x^{2} - 2 x + 4

Frequently Asked Questions (FAQ)

What is the amplitude of y=-2sin(3x) ?
The amplitude of y=-2sin(3x) is 2