Question 865156
f(x) = 3x^2



f(-3) = 3(-3)^2



f(-3) = 3(9)



f(-3) = 27



f(x) = 3x^2



f(3) = 3(3)^2



f(3) = 3(9)



f(3) = 27



-------------------------------------------------------------------------



Average Rate of Change = (f(b) - f(a))/(b-a)



Average Rate of Change = (f(3) - f(-3))/(3-(-3))



Average Rate of Change = (27-27)/(3-(-3))



Average Rate of Change = (27-27)/(3+3)



Average Rate of Change = 0/6



Average Rate of Change = 0



So the final answer is <font size=4 color="red">0</font>