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Find the slope of the passing lines (9,-4) and (2,-2)

User Oskarth
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1 Answer

4 votes

Explanation:


= (y2 - y1)/(x2 - x1) \\ = ( - 2 - ( - 4))/(2 - 9) \\ = ( - 2 + 4)/( - 7) \\ = - ( 2)/(7)

User Reno
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