SOLUTION: Find indicated outputs for f(x)=2x2 -2x f(0)=0 f(-1)= f(2)=

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Question 241761:
Find indicated outputs for f(x)=2x2 -2x
f(0)=0
f(-1)=
f(2)=
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=2x^2 -2x
F(-1)=2*-1^2-2*-1
F(-1)=2*1+2
F(-1)=2+2=4 ANS
F(2)=2*2^2-2*2
F(2)=2*4-4
F(2)=8-4=4 ANS.
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x%5E2+-2x%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 2x^2 -2x).
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f(0)=0
f(-1)=4
f(2)=4