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ValentinaT

  • one year ago

Solving systems by graphing?

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  1. ValentinaT
    • one year ago
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    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.

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  2. GCR92
    • one year ago
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    First you have to equal both equations in order to solve your system, that would give you the points where both graphs cut.

  3. GCR92
    • one year ago
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    also i recommend if you have doubts, use a value table, like this |dw:1358202408143:dw|

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