Question

If the line given by X + y + 5 is equal to zero and 3 X + k y + 6 is equal to zero are parallel then the value of k is

Answer 1

Step-by-step explanation:

k=3

Step-by-step explanation:

For two lines to be parallel

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

a2

a1

=

b2

b1

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

3

1

=

k

1

k = 3k=3

Answer 2

Answer:

40cm 40cm NM VP VP VP VP VP HP