Look at the table below. what is the average rate of change between [-1,3]?

Answer:
-4
Step-by-step explanation:
f(-1) = -11
f(3) = 27
average rate of change = [-27 - (-11)]/[3 - (-1)]
average rate of change = (-27 + 11)/(3 + 1)
average rate of change = -16/4 = -4