Q39.webp

Kizspy | Question: 39
(Choose 1 answer)
Let P(a, b, c) be the point of intersection of the following pair of lines
x=2+t, y = 1-t, z = 1+2t
x=1+s, y = 2-s, z = 3s
Find a.
A. 0
B. 1
C. -1
D. 3
E. None of the other choices is correct