"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."
there could be a calculator online to solve it
Answer:
r = 6
Step-by-step explanation:
34 = 7r - 8
+8 . +8
42 = 7r
__ . __
7 . 7
6 = r
The answer I think I don’t for sure i think it’s d