Answer:

Step-by-step explanation:

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"When you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. f(x) = x2 and f(x + h) = (x + h) Therefore, the slope of the secant line between any two points on this function is 2x + h."
Answer:9/6 or simplified 1 1/2
Step-by-step explanation:
The answer is C that can be the x-intercepts of the parabola