Let g(x) = 6x + 7 and h(x) = x² + 8. What is the average rate of change of g on the interva 2 < x < 6? Answer: What is the average rate of change of h on the interv 2 < x < 6? Answer:

bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.

The rate of change of an autocatalytic chemical reaction is kQxkx2 where Q is the amount of the original substance, x is the amount of substance formed, and k is a constant of proportionality. Factor the expression.

What is the composition of two functions, fg ?