How do I create and graph equations in two variables?

1 answer:

lina2011 [118]3 years ago

4 0

Substitute x=0 in the equation and find the value for y that makes the resulting equation true. For example, in the equation x-2y=2, when x=0, the equation becomes -2y=2. Since y=-1 makes this equation true, one point on the line is (0,-1)

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