Question:
Find the co-ordinates of a point which divides the join of (2, –1) and (–3, 4) in the ratio of 2 : 3 internally.
Answer:
Given points are (2, -1) and (-3, 4)
Given ratio is 2:3
Now
x = {2*(-3) + 3*2}/(2+3) = (-6 +6)/5 = 0
y = {2*4 + 3*(-1)}/(2+3) = (8 - 3)/5 = 5/5 = 1
So (x, y) = (0, 1)
Not what you are looking for? Go ahead and submit the question, we will get back to you.
