Home
Class 12
MATHS
A line through the point (-a,0) cuts fro...

A line through the point (-a,0) cuts from the second quadrant a triangular region with area T . The equation for the line is

A

`2T + a^2y + 2aT =0`

B

`2 T x -a^2y+2aT = 0`

C

`2T x + a^2y - 2aT = 0`

D

`2Tx - a^2y -2aT = 0 `

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A straight line through the point A (-2,-3) cuts the line x+3y=9 and x+y+1=0 at B and C respectively. If AB.AC =20 then equation of the possible line is

A staright line x/(a)-y/(b)=1 passes through the point (8, 6) and cuts off a triangle of area 12 units from the axes of co-ordinates. Find the equations of the straight line.

A line of fixed length 2 units moves so that its ends are on the positive x-axis and that part of the line x+y=0 which lies in the second quadrant. Then the locus of the midpoint of the line has equation.

The differential equation of circles passing through the points of intersection of unit circle with centre at the origin and the line bisecting the first quadrant, is

Two lines pass through the point (3,1) meet an angle of 60^(@) . If the slope of one line is 2 , find the equation of second line.

If a line passes through the point (2,2) and encloses a triangle of area A square units with the coordinate axes , then the intercepts made by the line on the coordinate axes are the roots of the equations

The point (2,1) is translated parallel to the line L: x-y=4 by 2sqrt(3) units. If the new point Q lies in the third quadrant, then the equation of the line passing through Q and perpendicular to L is

The point (2,1) is translated parallel to the line L: x-y=4 by 2sqrt(3) units. If the new point Q lies in the third quadrant, then the equation of the line passing through Q and perpendicular to L is

If the perpendicular from the origin to a line meets at the point (-2,9) then the equation of the line is

A square dart board is placed in the first quadrant from x=0 to x=6 and y=0 to y=6 . A triangular region on the dart board is enclosed by the lines y=2,x=6 and y=xdot Find the probability that a dart that randomly hits the dart board will land in the triangular region formed by the three lines.