Question

1fO{p/3, 4) is the midpoint of the line segment joining the points P(-6,5) and 01-2,3). The value​

Answer 1

Answer:

If P (a3,4) is the mid - point of the line segment joining the points Q(-6,5) and R(-2,3), then the value of a is. But mid- point P(a3,4) is given. Hence , the required value of a is -12.