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How to find the equation of a line with two points? |
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Answer» First, write the general equation of a line in the point-slope form that isy - y1= m (x - x1), then determine the slope of the line by using the given points. Substitute the value of slope obtained in the standard equation along with one point. Finally, arrange the terms. The general equation of a straight line can be written as y = mx + c where m is the slope andc is the y-intercept. |
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