Question

if the line given by x+y+5=0 and 3x+ky+6=0 are parallel then value of of k​

Answer 1

Answer:

k=3

Step-by-step explanation:

For two lines to be parallel

$\frac{a1}{a2} = \frac{b1}{b2}$

$\frac{1}{3} = \frac{1}{k}$

$k = 3$

I hope it helps

Answer 2

Answer:

, a1/a2=b1/b2

1/3=1/k

1k=3

k=3/1

k=3