50 POINTS PLS HELP


The graph shows the quadratic function f(x).


What is the average rate of change for the quadratic function from x = 10 to x = 12?
I will give brainliest, and I need help fast.

50 POINTS PLS HELP The graph shows the quadratic function fx What is the average rate of change for the quadratic function from x 10 to x 12 I will give brainli class=