Question

A,B and C are three collinear points.A and B are respectively (3,4) and (7,7) and AC is equal to 10 units?

Answer 1

a sry, i missunderstud you. I made bc = 10, :)

Answer 2

C(x,y) = (3,4) + (k4,k3)
sqrt(16k^2+9k^2) = 10
sqrt(25k^2 )= 5k =10
k=2
so:C(x,y) = (3,4) + (2*4,2*3) = (3+8,4+6) = (11,10)

Answer 3

@aftab13