If the points P(1,4),Q(2,3) and R(−1,6) are collinear, then which one is correct.

If the points P(1,4),Q(2,3) and R(−1,6) are collinear, then which on

1.	If the points P(1,4),Q(2,3) and R(−1,6) are collinear, then which one is correct.
Answer» If the points $P (1, 4), Q (2, 3) a n d R (- 1, 6)$ are collinear, then which one is correct.