The value of for which the straight line and is parallel to the plane is

MATHEMATICS · Single correct · IB Diploma Programme · Mathematics: Analysis and Approaches · Geometry and Trigonometry · Geometry and Trigonometry

Problem

The value of

m

for which the straight line

3x - 2y + z + 3 = 0

and

4x - 3y + 4z + 1 = 0

is parallel to the plane

2x - y + mz - 2 = 0

is (1)

-2

(2)

8

(3)

-18

(4)

11