The perpendicular distance from the point (3, –5) on the line kx +4y +7 = 0 is 3 units then value of k is
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5
Answer:
As we know x = 3 and y = - 5
Putting in equtaion,
k(3) + 4 (-5) + 7 = 0
- 20 + 7 = 3k
-27/3 = k
-9 = k
k = -9
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0
Answer:
Step-by-step explanation:
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