What is the average rate of change in the interval #(-4,4)#, if #f(-4)=0# and #f(4)=-5#?
(A) #5/4#
(B) #-5/8#
(C) #5/8#
(D) #-8/5#
(A)
(B)
(C)
(D)
1 Answer
Feb 20, 2017
Answer is (B)
Explanation:
At
and at
So although from
the value of function
Hence, average rate of change is
Answer is (B)