algebra

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Eq 1 y = 2x + 3
Eq 2 y = 2x + 1

How can you determine these are parallel? Can you graph both equations? Is it possible the lines do intersect somewhere away from the coordinates you are plotting?

  • algebra -

    the equation of line is y=mx+c where m is the slope of the lines i.e inclination on x axis . since both the lines have the same slope i.e 2, they r parallel to each other.

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