Question

U POSTEL Find be ratios in which p(2,3) and 26-8-11). divise be line Joining AG-2,-1) and B (3,4).

JEE/Engineering Exams

Maths

Solution

4.0 (1 ratings)

( P(2,3) quad Q(-8,-11) ) line ( Rightarrow quad y-3=left(frac{8+11}{2+8}right)(x-2) ) ( y-3=frac{7+4}{57 a}(x-2) ) ( 5 y-15=7 x-14 ) ( 7 x-5 y+1=0 ) Line ( A B ) ( y+1=frac{4+1}{3+2}(x+2) ) ( y+1=x+2 ) ( 5 x(x-y+1>0) ) ( 5 x-5 y+5=0 ) ( 0-(2) ) ( 2 x-4=0 ) ( x=2 ) ( y+1=2+2 Rightarrow y=3 ) (2,3)( quad ? ) We formula bo ( quad ) tak ratio k: 1 find ratio