Question

find the co ordinates of the points which divides the line segment joining the points(-1, 3), (4, -7) in the ratio 3:4

only correct answer​

Answer 1

Step-by-step explanation:

m1:m2=3:4

x1=-1, y1=3, x2=4 , y2= -7

P(x)=m1x2+m2x1 / m1+m2

=3×4+4× (-1)/ 3+4

=8/7

P(y)=m1y2+m2y1/ m1+m2

=3×(-7)+4×3/ 3+4

= -9/7