MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11
        
if y=2x is a chord of the circle x^2+y^2-10x=0,find the equation of the circle with this chord as diameter.Hence find the length of the chord intercepted.
 
 
PLEASE SHOW ALL THE STEPS
one month ago

Answers : (1)

Arun
15843 Points
							
x² + 4x² - 10x = 0 
5x² - 10x = 0 
(5x) (x - 2) = 0 
x = 0 , x = 2 
y = 0 , y = 4 

End points of diameter (chord) are (0,0) and (2,4) 
Centre (1 , 2) 
r² = 1² + 2x² = 5 
r = √ 5 

[ x - 1 ]² + [ y - 2 ]² = 5
one month ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Get Extra Rs. 1,590 off

COUPON CODE: SELF10


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 53 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Get Extra Rs. 148 off

COUPON CODE: SELF10

Ask Experts

Have any Question? Ask Experts

Post Question

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