MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 280 off
USE CODE: MOB20

				   

the locus of the center of the circle which cuts orthogonally the circle x2 +y2-20x +4=0 and which touches x=2 is

4 years ago

Share

Answers : (3)

										x2+y2+2gx+2fy+c=0

condition for orthogonal,
2*g*10=c+4
perpendicular fron center to x=2 is radius..
f2=22g
put g=-x and f=-y
hence,y2=-22x
4 years ago
										sorry,there was one mistake in above solution.

Ans. Is y^2=16x.
4 years ago
										

how?plz tell me..urgent plz..

4 years ago

Post Your Answer

Other Related Questions on Analytical Geometry

Permutations and combination: the no of times the digit 5is written while listing integers from 1to 1000
 
 
Hint: Count the number of times 5 occurs between 1 to 1000.
  img
Vijay Mukati one year ago
Distance of a focal chord of the parabola y 2 = 4x from the vertex is 2 units then its length is
 
 
Dera Student, Assume any point on parabola P(at 2 , 2at) and PQ is focal chord then coordinates of Q will be (a/t 2 , -2a/t). Since value of a = 1. Now write the equation of line PQ using...
  img
Vijay Mukati 4 months ago
c is the center of the circle. abcd is a square with ac as the radius. e is a point on the circle such that ed is parallel to ac. Find the angle ced. plz answer fast
 
 
this is a very good questio ankit i think the value of theta is 22.5 you can solve it by using aleternate interiror angles property.
 
rshabh 5 months ago
 
The answer for your question is 22.5 0 all the best for your bright future bye /........................................
 
Prabhakar ch 5 months ago
Sir please answer and specify the reason.
 
 
∫ nx n-1 /(1+x). dx = (∫ n.x n-1 .dx)/(1+x) | 0 1 – ∫ (∫n.x n-1 .dx).d /dx (1 /(1+x) ), using recerse chain rule for integration. ∫ n.x n-1 .dx = x n and d /dx (1 /(1+x) ) = -1 /(1+x) 2 ,...
 
Akshay one year ago
cos1.cos2.cos3........cos180=0
 
 
cos 90 = 0 so when we’ll multiply all the other valves with cos 90 it will terminate to 0
 
aditi arora 11 months ago
 
cos 90 = 0 so when we’ll multiply all the other valves with cos 90 it will terminate to 0
 
sathish 10 months ago
 
cos1.cos2...........cos90.......cos180 =cos1.cos2...........0............cos180 =0
 
Akhil Chinnu 11 months ago
what double derivative mean graphically for a function ?
 
 
The second (or double) derivative of a functionfmeasures theconcavityof the graph off. A function whose second derivative is positive will beconcave up, meaning that thetangentline will lie...
  img
Vijay Mukati 10 months ago
 
The second (or double) derivative of a functionfmeasures theconcavityof the graph off. A function whose second derivative is positive will beconcave up, meaning that thetangentline will lie ...
 
Raghu Vamshi Hemadri 10 months ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,000 off
USE CODE: MOB20

Get extra R 280 off
USE CODE: MOB20

More Questions On Analytical Geometry

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details