Question

Directed line segment AB has

Answer 1

The coordinates of the point that divide the segment in a 3:5 ratio is (4, 0).

What is a straight line?

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

$\rm m =\dfrac{y_2-y_1}{x_2-x_1}$

We have:

Line segment AB has coordinates A(1,-6) and B (9,10).

The section formula is:

$\rm x = \dfrac{mx_2+nx_1}{m+n}$

$\rm y = \dfrac{my_2+ny_1}{m+n}$

$\rm x = \dfrac{3\times9+5\times1}{3+5}$

x = 4

Similarly,

y = 0

Thus, the coordinates of the point that divide the segment in a 3:5 ratio is (4, 0).

Learn more about the straight line here:

brainly.com/question/3493733

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