Ex – 7.1 Que No. 8 Q.8) Find the values of y for which the distance between the points P(2, – 3) and Q(10, y) is 10 units. Solution:- Next Ex – 7.1 Que No. 1 Ex – 7.1 Que No. 2 Ex – 7.1 Que No. 3 Ex – 7.1 Que No. 4 Ex – 7.1 Que No. 5 Ex – 7.1 Que No. 6 Ex – 7.1 Que No. 7 Ex – 7.1 Que No. 8 Ex – 7.1 Que No. 9 Ex – 7.1 Que No. 10