Question

For what value of k do the equation3x-y+8=0 and 6x-ky-16
Represent coincident lines

Answer 1

Answer:

Step-by-step explanation:

$\frac{3}{6}$=$\frac{1}{k}$=$\frac{8}{16}$

⇒$\frac{1}{k} =\frac{1}{2}$

⇒k=2