Solving nonlinear simultaneous equations

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Go7s_7Pmr44

A clear explanation of how to solve 2 equations in 2 unknowns when 1 equation is quadratic and the other is linear, thinking about them as representing graph...

maths, simultaneous equations, quadratic, graph, substitute, eliminate, factor, factorise
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