Question

This graph represents the function /(4) = }cos(t)What is the amplitude of the function?

Answer 1

Given:

$f(x)=\frac{1}{2}cos(x)$

Required:

We need to find the amplitude of the equation.

Explanation:

The given equation is of rhe form

$f(x)=Acos(Bx)+D$

Where A =1/2, B=1, and D=0.

We know that A is the amplitude.

$Amplitude\text{ =}\frac{1}{2}$

Final answer:

$Amplitude\text{ =}\frac{1}{2}$