Question

Point p divides the line segment joining the point A(-1,3) and B(9,8) such that AP/PB=k/1 if p lies on the line x-y+2=0 find the value of k

Answer 1

Heya... I think this can be ur answer dear!!

Hope it helps you dear ☺️☺️

Answer 2

p{x,y} kx2-x1/k+1 ky2+y1/k+1

now x-y-z =o

[9k-1/k+1}-8k+3/k+1}+z=o

9k-1-8k-3= -2k

k-4= -2k-2

2k+k=4-2

3k=2

k=2/3 ratio=2:3