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: 12
        
a circlewith its center at focus of the parabola y2=8x and touching its directrix intersects the parabola at points A,B . then lengthAB  is equal to?
3 months ago

Answers : (2)

Arun
23806 Points
							
Dear student
 
Centre of circle is (2,0)
While directrix of parabola is:
x + 2 = 0
Hence this line is a tangent to circle
 
Hnec equation of circle 
(x -2)² + y² = 4² 
Now solve circle amd parabola
3 months ago
Saurabh Koranglekar
askIITians Faculty
4007 Points
							576-1773_1577964796823601991723.jpg
						
3 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


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


Ask Experts

Have any Question? Ask Experts

Post Question

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