SOLUTION: find the exact solution(s) of each system of equations. y=x+2 y=x^2 how do you do this?

SOLUTION: find the exact solution(s) of each system of equations. y=x+2 y=x^2 how do you do this?

Algebra.Com

Question 289358: find the exact solution(s) of each system of equations.
y=x+2
y=x^2
how do you do this?
Answer by j1mmy94(14) (Show Source): You can put this solution on YOUR website!
Set the equations equal to each other, because y=y.
=
Minus on both sides, so you get =0
The factors are: (x-2) (x+1)=0
x-2=0 and x+1=0
x=2 and x=-1
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