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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 / ravi
3x+4y=15
4y=-3x+15
y=-3/4x+15
m=-3/4
Slope of a |r line is m1=-1/(-3/4)
=4/3
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / madhu
slope of the above line is (-4/3)..bcoz slope of ax+by+c=0
slope is -b/a.
and perpendiculer to that line slope is b/a then -(-4/3)=4/3
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / 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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