Find the ratio in which the point 2 y

Asked by admin @ 13/08/2021 in Math viewed by 293 People

FIND THE RATIO IN WHICH THE POINT (2,y) DIVIDES THE LINE SEGMENT JOINING THE POINTS A(-2,2) & B(3,7) . ALSO FIND THE VALUE OF ' y' ?

Answered by admin @ 13/08/2021

Let Q(2,y) divides the line segment AB in m:n ratio.
∴, x=(mx₂+nx₁)/(m+n)
Here, (x₁,y₁)=(-2,2) , (x₂,y₂)=(3,7) and (x,y)=(2,y)
2={3m+(-2n)}/(m+n)
or, 2m+2n=3m-2n
or, 2m-3m=-2n-2n
or, -m=-4n
or, m/n=4/1
∴, m:n=4:1
∴, y=(my₂+ny₁)/(m+n)
or, y=(4.7+1.2)/(4+1)
or, y=(28+2)/5
or, y=30/5
or, y=6
∴, the required ratio is 4:1 and y=6. Ans.

Find the y value for point i such that di and ei form a 3:5 ratio.

Asked by maham237 @ 26/12/2020 in Mathematics viewed by 360 persons

Find the y value for point I such that DI and EI form a 3:5 ratio. Segment DE is shown. D is at negative 3, 2. E is at 5, …

Find equation of a line with 2 points

Asked by maham237 @ 12/01/2021 in Mathematics viewed by 399 persons

How is the two point formula used to find the equation of a line when 2 points are known? a. taking the change in y over the change in x …

If xy + 6ey = 6e, find the value of y'' at the point where x = 0.

Asked by maham237 @ 24/12/2020 in Mathematics viewed by 426 persons

Find the x value for point c such that ac and bc form a 2:3 ratio.

Asked by maham237 @ 22/12/2020 in Mathematics viewed by 478 persons

Find the x value for point C such that AC and BC form a 2:3 ratio. Segment AB is shown. A is at negative 3, 5. B is at 3, …

Find the ratio in which the y axis divides

Asked by admin @ 23/08/2021 in Math viewed by 329 persons

find the ratio in which the y axis divides the line segment joining the points (5,-6) and (-1,-4). Also find the coordinates of the point of division.

Find the coordinates of the point on y axis

Asked by admin @ 17/08/2021 in Math viewed by 290 persons

Find the coordinates of the point on y-axis which is nearest to the point (–2, 5).

In what ratio does the point 24 11 y

Asked by admin @ 16/08/2021 in Math viewed by 274 persons

in what eatio does the point (24/11,y) divide the line segment joining the points p(2,-2) and q(3,7)?Also find the value of y

Find the point on y axis which is equidistant

Asked by admin @ 13/08/2021 in Math viewed by 343 persons

Find the point on the y-axis that is equidistant from the points (5,-2) and (-3,2)

The abscissa of any point on y axis is

Asked by admin @ 10/08/2021 in Biology viewed by 281 persons

The abscissa of any point on y-axis is: What

If 2x y then find the value of y

Asked by admin @ 20/08/2021 in Math viewed by 336 persons

If 2x=y then find the value of y

Find x and y in the following figure

Asked by admin @ 31/08/2021 in Math viewed by 314 persons

Find X and Y in the following figure

Find three solutions of the equation 2x y 7

Asked by admin @ 20/08/2021 in Math viewed by 319 persons

Write three solution of the equation 2x+y=7

Using two points to find the equation of a line

Asked by admin @ 28/10/2021 in Mathematics viewed by 330 persons

Writing Linear Equations Instruction Active Writing an Equation Given Two Points on the Line Write the equation of the line that passes through the points (7,-4) and (-1,3), first in …

Find equation of a line given slope and a point

Asked by admin @ 07/11/2021 in Mathematics viewed by 360 persons

Point Slope Formula POS Write the equation of a line given two points. (1.3) and (-3,-5) First, find the slope between the two lines and enter that answer below. Remember …