SOLUTION: If f (x)=2x^2-3x-4 find f (5)-f (3)/2

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Question 920011: If f (x)=2x^2-3x-4 find f (5)-f (3)/2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
f (x)=2x^2-3x-4
find f(5)- f(3)/2
Plug and Play
%28%2850-15-4%29+-+%2818-9-4%29%29%2F2
(31 - 5)/2 = 26/2 = 13