SOLUTION: Good Day and Happy Holidays. I am struggling with the following question: What is the average rate of change of h(x)=x^2+3x+8 from x=3 to x=7. Thanks in advance for your work.

Question 550765: Good Day and Happy Holidays. I am struggling with the following question:
What is the average rate of change of h(x)=x^2+3x+8 from x=3 to x=7. Thanks in advance for your work.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Calculate the slope of the secant line that passes through the two points:

and

John

My calculator said it, I believe it, that settles it

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