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

Using radians find the amplitude of each function then graph Question 7-example-1

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SOLUTION

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:

Using radians find the amplitude of each function then graph Question 7-example-1
Using radians find the amplitude of each function then graph Question 7-example-2
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