Let f(x)=−1/2(x+2)^2+5 . What is the average rate of change for the quadratic function from x=−3 to x = 1? Enter your answer in the box. Show your work
Answer:
-1
Step-by-step explanation:
f(x)=−1/2(x+2)^2+5
f(-3)=4.5
f(1)=0.5
(4.5-.5)/((-3)-1) = 4/-4 = -1