If the point (x ,4) lies on a circle wh...

If the point `(x ,4)` lies on a circle whose centre is at the origin and radius is 5, then `x=` `+-5` (b) `+-3` (c) `0` (d) `14`

Text Solution

AI Generated Solution

Topper's Solved these Questions

CONSTRUCTIONS
RD SHARMA ENGLISH|Exercise All Questions|32 Videos
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
RD SHARMA ENGLISH|Exercise All Questions|391 Videos

Similar Questions

Explore conceptually related problems

Find the equation of a circle whose centre is (2, 3) and radius is 5.

Equation of the circle whose centre is at (-5, 4) and the radius is 7 is

Find the equation of a circle whose centre is (2,-3) and radius 5.

The points P (-2,4) lies on a circle of radius 6 and centre (3,5).

The equation of the circle with centre (0, 5) and radius 5 is

Find the equation of circle whose centre is the point (1,- 3) and touches the line 2x-y-4=0

If a circle whose center is (1,-3) touches the line 3x-4y-5=0 , then find its radius.

Find the equation of a circle passes through the origin and whose centre is (-2,5).

A circle has its centre at the origin and a point P (5,0) lies on it . The point Q (6,8) lies outside the circle.

RD SHARMA ENGLISH-COORDINATE GEOMETRY-All Questions

If P(x , y) is any point on the line joining the point A(a ,0)a n dB(0...
Text Solution
|
If x+2 is a factor of x^2+a x+2b and a+b=4, then (a) a=1,\ b=3 (b) a=...
Text Solution
|
If the point (x ,4) lies on a circle whose centre is at the origin an...
Text Solution
|
If three points (x1,y1),(x2, y2),(x3, y3) lie on the same line, prove ...
Text Solution
|
lf G be the centroid of a triangle ABC and P be any other point in the...
Text Solution
|
(a) a^2+b^2 (b) a+b (c) a^2-b^2 (d) sqrt(a^2+b^2)
Text Solution
|
Two vertices of a triangle are (3,-5)a n d(-7,4)dot If its centroid is...
Text Solution
|
If A(5,2),B(2,-2)a n dC(-2, t) are the vertices of right angles triang...
Text Solution
|
The length of a line segment is of 10 units and the coordinates of one...
Text Solution
|
Find the coordinates of the circumcentre of the triangle whose vertice...
Text Solution
|
Let the opposite angular points of a square be (3,4) and (1,-1) . Find...
Text Solution
|
Show that A(6,4),B(5,-2) and C(7,-2) are the vertices of an isosceles...
Text Solution
|
Points A(-1, y) and B(5,7) lie on a circle with centre O(2,-3y)dot Fin...
Text Solution
|
Show that the points (1,-1),(5,2) and (9 ,5) are collinear.
Text Solution
|
Show that four points (0,-1),(6,7),(-2,3)a n d(8,3) are the vertices o...
Text Solution
|
If P and Q are two points whose coordinates are (a t^2,2a t)a n d(a/(t...
Text Solution
|
If the two vertices of an equilateral triangle be (0,0),(3,sqrt(3)), f...
Text Solution
|
The base A B of two equilateral triangles A B C and A B C ' with sid...
Text Solution
|
On which axis do the following points lie? P(5,\ 0) (ii) Q(0,\ -2) ...
Text Solution
|
Find the value of x , if the distance between the points (x ,\ -...
Text Solution
|