Question 251339
y^2=x 
x-2y=2
.
y^2-x=0
-2y+x=2
------------add
y^2-2y=2
.
y^2-2y-2=0
Use quadratic formula to get:
y=-.732, x=.536
y=2.732, x=7.464
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Ed
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{{{graph(500,500,-10,10,-10,10,sqrt(x),-sqrt(x), (2-x)/-2)}}}