A circle with centre 'P' is tangent to n...

A circle with centre 'P' is tangent to negative x and y axis and externally tangent to a circle with centre (-6,0) and radius = 2. what is the sum of all possible radii of the circle with centre P ?

Text Solution

AI Generated Solution

Topper's Solved these Questions

INVERSE TRIGONOMETRIC FUNCTIONS
RESONANCE DPP ENGLISH|Exercise All Questions|15 Videos
MATRICES
RESONANCE DPP ENGLISH|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

The equation of the circle with centre (6,0) and radius 6 is

The equation of the circle with centre (0,6) and radius 3 is

In intercept made by the circle with centre (2,3) and radius 6 on y-axis is

In the xy-plane , a circle with center (6,0) is tangent to the line y=x. what is the radius of the circle ?

A circle touches the X-axis and also touches externally the circle with centre (0,3) and radius 2. Show that the locus of the centre of circle is the parabola x^(2)=10y-5 .

If y=3x is a tangent to a circle with centre (1,1) then the other tangent drawn through (0,0) to the circle is

The length of tangent from an external point P on a circle with centre 0 is always less than OP.

PA and PB are two tangents drawn from an external point P to a circle with centre C and radius=4cm If PA_|_PB then length of each tangent is

In figure, DE and DF are tangents from an external point D to a circle with centre A. If DE = 5 cm and DE_|_DF , then find the radius of the circle.

The circle above with centre A has an area of 21. BC is tangent to the circle with centre A at point B. IF AC=2AB, then what is the area of the shaded region?

RESONANCE DPP ENGLISH-JEE MAINS-All Questions

What is the coefficient of x^(100) in the expansion of (1+x+x^2+x^3+.....
Text Solution
|
If equation f(x)=x^4-a x^3+b x^2-c x+420 have all roots integer and gr...
Text Solution
|
A circle with centre 'P' is tangent to negative x and y axis and exter...
Text Solution
|
If [.] denotes greatest integer function and x in (0,20), then the num...
Text Solution
|
If the A.M. of two positive numbers aa n db(a > b) is twice their geom...
Text Solution
|
If both A-1/2Ia n dA+1/2 are orthogonal matices, then A is orthogonal ...
Text Solution
|
How many times digit 5 appears in writing natural numbers from 1 to 10...
Text Solution
|
If the roots x^5-40 x^4+P x^3+Q x^2+R x+S=0 are n G.P. and the sum of ...
Text Solution
|
If for the function f(x)=1/4x^2+b x+10 ;f(12-x)=f(x)AAx in R , then t...
Text Solution
|
The value(s) of a, so that following equation (s) have common root(s...
Text Solution
|
A road network as shown in the figure connect four cites. In how many ...
Text Solution
|
If f(x) be continuous function AAx in R-{-2} and satisfies, x^3-x^2(f...
Text Solution
|
"Let "f(x)=((2^(x)+2^(-x))sin x sqrt(tan^(-1)(x^(2)-x+1)))/((7x^(2)+3x...
Text Solution
|
Consider the equation x ^(3) -ax ^(2) +bx-c=0, where a,b,c are ration...
Text Solution
|
The area of the region defined by x^2+y^2lt=pi^2 and ygeqsinxdot is ...
Text Solution
|
It is given that the Rolles' theorem holds for the function f(x)=x^3...
Text Solution
|
Let A=int(0)^(1)(e^(x))/(x+1) dx then answer the following questions i...
Text Solution
|
If vec a=2x^2 hat i+4x hat j+ hat ka n d vec b=7 hat i-2 hat j+x hat ...
Text Solution
|
if (y^(2)-y+1)[x-2]lty^(2)+y+1,AAyepsilonR then ([.] denotes G.I.F) nu...
Text Solution
|
Let f(x)=e^(x),g(x)={:{(x^(2),if,xlt(1)/(2)),(x-(1)/(4),if,xge(1)/(2))...
Text Solution
|