If the points (2, -3), (k, -1) and (0, 4) are collinear, then find the value of 4k.
A. 4
B. 7/140
C. 47
D. 40/7
Answer:D
If the points (2, -3), (k, -1) and (0, 4) are collinear, then find the value of 4k.
A. 4 B. 7/140 C. 47 D. 40/7