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Textbook Expert
Textbook ExpertVerified Tutor
2 Nov 2021

Given information

The graph of :

Step-by-step explanation

Step 1.

First note that the "width" of the graph remains the same because . This means that there is no horizontal stretching, only rightwards translation by . Then note that the maximum of the original function is at . While for the new function it is which is times bigger so there is vertical stretching by the factor of . Applying these transformations:

 

So the function from the graph is actually

   

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