SOLUTION: find common solutions. Give the coordinates of point A and B. y=f(x)=2x^2 y=8

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Question 892791: find common solutions. Give the coordinates of point A and B.
y=f(x)=2x^2
y=8
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
2x%5E2=8

x%5E2=4
highlight%28x=+0%2B-+2%29



The only reason for including the zero is so that the rendering will work; it is not necessary.