Question

12. If the points P(1, 2), (1, 3) and R(a, b) are such that PQ = QR. Find a and b, if P, Q and R are
collinear.
13. A and B are the points (-2, 5) and (3, 2). Find the coordinates of a point Con AB produced such that​

Answer 1

Answer:

12. If the points P(1, 2), (1, 3) and R(a, b) are such that PQ = QR. Find a and b, if P, Q and R are

collinear.

1. 13. A and B are the points (-2, 5) and (3, 2). Find the coordinates of a point Con AB produced such that

Answer 2

Your answer is attached above......

Hope it helps....,..