Mathematics, 14.07.2019 18:30, mcalepcrager

Which pair of lines are perpendicular a) y=2x-1 and 2y=-x+3 b) y=3x+4 and 3y-x=5 c) y=-4x+2 and x+4y=6 d) y=-6x-3 and 6x-y=4

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Which pair of lines are perpendicular a) y=2x-1 and 2y=-x+3 b) y=3x+4 and 3y-x=5 c) y=-4x+2 and x+4...