Find the value of for which the line is parallel to the line .

MATHEMATICS · Single correct · A Level · Mathematics · Coordinate geometry in the (x y) plane · Coordinate geometry in the (x y) plane

Problem

Find the value of

k

for which the line

3x + ky - 6 = 0

is parallel to the line

2x - 4y + 1 = 0

. (a)

6

(b)

\dfrac{3}{2}

(c)

-6

(d)

\dfrac{1}{6}