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Point Q lies on segment AB, where point A is located at (- 4, 6) and point B is located at (6, 1). If AQ: QB = 3:2, where is point on

the segment AB? Find the coordinates of point Q.
A (4,0)
B (3,2)
C (0,4)
D (2,3)

Point Q lies on segment AB, where point A is located at (- 4, 6) and point B is located-example-1
User Mooncrater
by
7.5k points

1 Answer

4 votes

Answer:

Option (D)

Explanation:

If a point (h, k) divides the line segment having ends at
(x_1, y_1) and
(x_2,y_2) in the ratio of m : n then,

h =
(mx_2+nx_1)/(m+n)

k =
(my_2+ny_1)/(m+n)

If a point Q(h, k) divides the segment with ends A(-4, 6) and B(6, 1) in the ratio of 3 : 2 then,

h =
(3(6)+2(-4))/(3+2)

=
(18-8)/(5)

h = 2

k =
(3(1)+2(6))/(3+2)

=
(3+12)/(5)

k = 3

Therefore, Coordinates of the point Q are (2, 3).

Option (D) will be the answer.

User Mindcruzer
by
7.5k points
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