Question 1157347
--------------------------------------
g
(x)=−2x^2+2
 between the points (-1,0) and (1,0)
---------------------------------------


g(x), average change between those two points:

{{{((-2(1)^2+2)-(-2(-1)^2+2))/2}}}

{{{(-2+2-(-2+2))/2}}}

{{{(0-0)/2}}}

{{{highlight(0)}}}--------------you might be able to see this without evaluating if you recognize from the definition of g that the two given points have the same y value.