Math, asked by ishitasaxena5674, 7 months ago

if the line 3x-7y+13=0 and kx+2y-5=0 are perpendicular to each other,find the value of k​

Answers

Answered by darkrider14
4

Answer:

k=14)3

m1=-3/-7=3/7

m2=-k/2

since they are perpendicular

m1×m2=-1

3/7×-k/2=-1

3k=14

or k=14/7

hope it helped

Answered by krishkakkar200
0

Answer:3/14

Step-by-step explanation:

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