**a.**

The maximum voltage is 3 V

**b. **

Average voltage:

$\begin{array}{rcl}{\mathbf{V}}_{\mathbf{a}\mathbf{v}\mathbf{g}}& \mathbf{=}& \mathbf{f}\mathbf{\int}\mathbf{\left(}\mathbf{V}\mathbf{s}\mathbf{i}\mathbf{n}\mathbf{\omega}\mathbf{t}\mathbf{\right)}\mathbf{}\mathbf{d}\mathbf{t}\\ & \mathbf{=}& \frac{\mathbf{1}}{\mathbf{T}}\mathbf{\int}\mathbf{\left(}\mathbf{V}\mathbf{s}\mathbf{i}\mathbf{n}\mathbf{\omega}\mathbf{t}\mathbf{\right)}\mathbf{}\mathbf{d}\mathbf{t}\end{array}$

V_{avg} = 0 V

The average voltage is 0.

The figure shows a graph of the output from an AC voltage source.

a. What is the maximum voltage of the source?

b. What is the average voltage of the source?

c. What is the root-mean-square voltage of the source?

d. What is the period of the source?

e. What is the frequency of the source?

f. What is the angular frequency of the source?