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Mathematics 8 Online
OpenStudy (theloshua):

Find the intersection points of the graphs of y = x2 and y = 2x + 3

OpenStudy (theloshua):

urgent!!!

OpenStudy (anonymous):

You can use substitution. \[x^2=2x+3\] \[x^2-2x-3=0\] Factor to solve and get the x-coordinates. Then plug those into either equation to get the y-coordianates

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