What do the following equations represent -4x-4y=-5 and x-2y=1A=equal lines B=parallel lines C=perpendicular lines D=none of the above
Accepted Solution
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Answer:The answer to your question is: D = non of the aboveStep-by-step explanation:Data -4x - 4y = -5 (I) x - 2y = 1 (II)ProcessFind the slopes of both lines(I) -4x - 4y = -5 -4y = 4x + 5 y = 4/-4 x + 5/-4 y = - x + 5/4(II) x - 2y = 1 - 2y = - x + 1 y = -1/-2 x + 1/-2 y = 1/2 x - 1/2The slopes are different slope 1 = -1 and slope 2 = 1/2, so there is no relation between the lines.