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ValentinaT
Solving systems by graphing?
The problem is that I have to do solving systems, and the method I chose was graphing. The equation is: 3x – 9y = 3 6x – 3y = -24 What is the slope and y-intercept of the equations? And also could you graph them on my graph.
First you have to equal both equations in order to solve your system, that would give you the points where both graphs cut.
also i recommend if you have doubts, use a value table, like this |dw:1358202408143:dw|