Question

If points (1, 2), (-5, 6) and (S, -2) are collinear, then S =

A) 4 B) 5 C) 6 D) 7​

Answer 1

Answer:

D) 7

Step-by-step explanation:

gradient of the first two points

then equate the answer to the gradient of point b and c

2/-3 = 6+2/-5-s