Question

Q3. In what ratio does the point (1, -3) divide the join of (-2,-4 ) and
(2. -
10
3​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

By Sneha Das

A & B is a line and C divides the line in two equal parts : m & n

By mid point theorem

let A = x1 = 1 , y1 = -3

B = X1 = -2, y1 = -4

let C = m & n

m = 10 & n = 3

= [mX2 + nX1 , my2 + ny]

m+n m+n

= [10x(-2) + 3x1 , 10x(-4) + 3(-3)

10+3 10+3

= -20 + 3 , -40 + (-9)

13 13

= -17 , -40 - 9

13 13

= -17 , -49

13 13

I hope this may help u...