Solve by Graphing

Quadratic equations and inequalities, variation equations, function notation, systems of equations, etc.

Solve by Graphing

Postby bellerum23 on Fri Nov 15, 2013 10:22 pm

Solve by Graphing

2x + y = 5
y = 2x - 3
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Re: Solve by Graphing

Postby buddy on Sat Nov 16, 2013 1:15 pm

bellerum23 wrote:Solve by Graphing

2x + y = 5
y = 2x - 3

what do you need? you graphed them, saw where they cross, and then what?
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