Algebra 22 - Point-Slope Form

The point-slope form of the equation for a line can describe any non-vertical line in the Cartesian plane, given the slope and the coordinates of a single point which lies on the line.

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[enzogatto]

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[ssdaddsa]

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[keneishapinto]

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[revolutionnaman]

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[salahmtc]

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[adnannaser]

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[andrewcapito]

why do you have "x1" and "y1"?