MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 11 
        Find equation of all possible normals to the parabola x^2=4y drawn from the point 1,2
3 years ago

Answers : (1)

Dibyanshu
19 Points 
							
(y-2)=(-2)(x-1) one point can have only one normal .first of all takeout ist order derivative of the eq.then take out -(dx/dy), which is the slope of normal. applying the concept of st.line find out the normal. 
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Analytical Geometry

Please sir i dont understand question 2 I unable to find ans 2root2a(x-y)y =k[a² -(x-y)²] Answer & Earn Cool Goodies
Please give the solution to the above attached image as soon as possible Answer & Earn Cool Goodies
Show that the points a (1,1),B(-1,-1) and C(-√3,√3) are the vertex of an equilateral triangle each...
What is the equation of parabola having its focus at (2,0)and either is end of the latua rectum...
Find the focus and the directrix of the parabola y 2 = 2a(x – 4a) and give the length of the latus...
View all Questions »


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