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Popular >

periodicity of f(x)=2sin(4x)

Solution

periodicity

f (x) = 2 sin (4 x)

Solution

\frac{π}{2}

Solution steps

Periodicity of

a \cdot sin (b x + c) + d = \frac{periodicity of sin ( x )}{∣ b ∣}

Periodicity of

sin (x)

is

2 π

= \frac{2 π}{∣ 4 ∣}

Simplify

= \frac{π}{2}

Popular Examples

amplitude of y=-2sin(3x)amplitude

y = - 2 sin (3 x)

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}

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=2sin(4x) ?
The periodicity of f(x)=2sin(4x) is pi/2