Question

9)

Find the average rate of change for f(x)= x to the second power+ 7x+10 from x= 0 to x= 2
.

Answer 1

9

Explanation:

At x=0, this function's y-value is simply 10. At x=2, the y-value is 28.

We can figure this out by using the slope formula.

`(y^2-y^1)/(x^2-x^1)`

We plug in values to get:

`(28-10)/(2-0)`

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9