Question

f(x)= x^2 + 10 Over which interval does f have a positive average rate of change?

Answer 1

Answer:

f(x) = x2 and f(x + h) = (x + h)2. Therefore, the slope of the secant line between any two points on this function is 2x + h. To find the specific rate of change

Answer 2

Answer:

All positive real numbers

Step-by-step explanation:

using diffeeentiation