Answer:
the far left one
Step-by-step explanation:
Answer:
second choice is the answer
Step-by-step explanation:
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.
The rate would be the gradient which is dy/dx
so the answers are
4x and 5x
