Coordinate Geometry Question 64
Question: The line $ x+y=4 $ divides the line joining the points (-1, 1) and (5, 7) in the ratio
[IIT 1965; UPSEAT 1999]
Options:
A) 2 : 1
B) 1 : 2
C) 1 : 2 externally
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
Ratio $ =-( \frac{-1+1-4}{5+7-4} )=\frac{1}{2} $ . (Applying the formula given in the book)
BETA
