(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

find the points in which the graphs intersect

2. Relevant equations

y=2x, x^2+y^2=1

3. The attempt at a solution

the center point of the circle is (0,0)

and the radius = 1

and i collect some points to draw the line equation

(-1,-2) (0,0) (1,2) (2,4) etc ..

but i don't know how to get the intersect points ..

and also for the parabola equation ... are they have same way to know the intersect points ...

is there a rule or what ??

please explain to me in simple english words..

thanx a lot ...

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# Homework Help: Intersecting lines,circles,and parabolas

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