Math, asked by vaseemahmad778, 10 hours ago

3x+7y-1=0,7x-ky+3=0 are perpendicular​

Answers

Answered by shreyanshbaghel93
0

Answer:

k=3

Step-by-step explanation:

condition for perpendicular lines is

ax+by+C1=0

then other line will be

bx-ay+C2=0

Similar questions