Home
Class 12
MATHS
The straight line y = x - 2 rotates abou...

The straight line `y = x - 2` rotates about a point where it cuts the x-axis and becomes perpendicular to the straight line `ax +by +c = 0`. Then its equation is

A

`ax+by+2a=0`

B

`ay-bx+2b=0`

C

`ax+by+2b=0`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise The Straight Lines Exercise 1 : (Single Option Correct Type Questions)|1 Videos

  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise The Straight Lines Exercise 2 : (More than One Correct Option Correct Type Questions)|1 Videos

  • THE STRAIGHT LINES

    ARIHANT MATHS|Exercise Exercise For Session 6|12 Videos

  • SETS, RELATIONS AND FUNCTIONS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|12 Videos

  • THEORY OF EQUATIONS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|35 Videos

Similar Questions

Explore conceptually related problems

What are the points on X-axis whose perpendicular distance from the straight line x/a+y/b=1.

Calculate the length of the perpendicular from (5, 1) to the straight line 5 x + 12 y − 9 = 0.

Find the equation of the line perpendicular to the line x - 2y + 3 = 0 and having intercept 3 on x-axis.

A line passes through the point (2,2) and is perpendicular to the line 3x + y =3, then its y -intercept is

Find the point of intersection of the straight lines : x= 0, 2x-y +3 =0.

Consider a pair of perpendicular straight lines 2x^2+3xy+by^2-11x+13y+c=0 The value fo c is

Find the intercepts on the axes made by the straight lines : 2x-3y+6=0 .

The two lines ax+by=c and a'x+b'y=c' are perpendicular if

Find the point of intersection of the straight lines : 2x + 3y-6 = 0, 3x - 2y-6= 0 .

The equation of straight line passing through the point (2, 3) and perpendicular to the line 4x -3y = 10 is:

Home
Profile