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How to find equation of a line parallel to another line?

Answer»

Hello

Here's the answer

If you want to FIND the equation of a line parallel to another line, use SLOPE point form.

Let the first GIVEN parallel line be ax+by+c=0

Slope of given line is m= -b/a

Slope of two parallel lines are equal

Slope point form

That is the equation of another parallel line passing through the point (x1,Y1) is

y-y1=m(x-x1)

HOPE this helps u mate ....



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