Question

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

Answer 1

Given:

`f(x)=(1)/(2)cos(x)`

Required:

We need to find the amplitude of the equation.

Step-by-step 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{ =}(1)/(2)`

Final answer:

`Amplitude\text{ =}(1)/(2)`