Question

Find the coordinates of the point which divides the line segment joining the points (4 .-3) and (8, 5) in the ratio 3:1 inter​

Answer 1

Answer:

ratio= 3:1

let the coardinate of the point which divides the line segment joining the points (4 .-3) and (8, 5) in the ratio 3:1 be (x,y)

$\frac{3(8) + 1(4)}{3 + 1} = x \\ \frac{24 + 4}{4} = x \\ \frac{28}{4} = x \\ x = 7 \\ \frac{3(5) + 1( - 3)}{4} = y \\ \frac{15 - 3}{4} = y \\ \frac{12}{4} = y \\ y = 3$

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therefore (x,y)=(7,4)

Answer 2

Answer:

(x,y)=(7,4).............