i have an easy question i Know how to calculate the slope but how I can get all the equation I know before that the equation is -2x+2 I know how to calculate the slope it(adsbygoogle = window.adsbygoogle || []).push({});

is y2-y1/x2-x1 but how can I get +2

I attach a file describing the question

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# Homework Help: Straight line equation easy question

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