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Mathematics 9 Online
OpenStudy (anonymous):

What are the steps to solve the system by graphing? y = -x + 4 (x - 3)^2 + y^2 = 25

OpenStudy (aaronq):

step 1. graph step 2. find intersections

OpenStudy (aaronq):

i can tell you the 2nd equation is circle and the 1st is a straight line

OpenStudy (aaronq):

solving by graphing is pretty obsolete though

OpenStudy (anonymous):

I don't know how to graph it.

OpenStudy (aaronq):

choose one value of x plug it into the formula and get the value for y, find where those 2 points exist in a cartesian plane and place a dot.. do this for a lot of points lol

OpenStudy (aaronq):

did it specifically say you have to do this by graphing and you have to graph by hand?

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