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3x + 4y =15 so what is the slope of line which is
perpendicular to this line.?
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Answer Posted / jayanthi
3x+4y=15
y=-3/4x+15/4(ax+b)
m=-b/a=5
for perpendicularm1=-m2
m=-5
| Is This Answer Correct ? | 3 Yes | 9 No |
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