Question

Using radians find the amplitude of each function then graph Question 7

Answer 1

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the given function

`y=4\sin4\theta`

STEP 2: Write the amplitude of the function

`\begin{gathered} \mathrmA \\ f\left(x\right)=4\sin \left(4θ\right),\:A=4 \\ \mathrm\:is\:4 \end{gathered}`

STEP 3: Plot the graph of the given function

Hence, the graph of the function is given as: