The average rate of change for this function for the interval from x=3 to x=5, as per linear equation is 16.
What is a linear equation?
A linear equation is an equation that has one or multiple variables with the highest degree of the variable is 1.
The given interval is x = 3 to x = 5.
The corresponding value of y for the given value of x is y = 18 and y = 50 respectively.
Therefore, the change in the value of x is (5 - 3) = 2.
Change in the value of y is (50 - 18) = 32.
Therefore, the average rate of change for the function for the given interval is = [tex]\frac{32}{2}[/tex] = 16.
Learn more about linear equation here: https://brainly.com/question/17143271
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