Mathematics, 20.09.2020 07:01 kroscioouws0q

Find k so that the line through(k-1,k+2) and (4,-1) is perpendicular to the line through (-3,2) and (2,5).

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Find k so that the line through(k-1,k+2) and (4,-1) is perpendicular to the line through (-3,2) and...