Solution: Find the equation of the normal to x^2+y^2=5 at the point (2, 1)

(Last Updated On: January 22, 2020)

Find the equation of the normal to x^2 + y^2 = 5 at the point (2, 1).

Problem Statement: ECE Board April 1999

Find the equation of the normal to x^2+y^2=5 at the point (2, 1).

  • A. y = 2x
  • B. x = 2y
  • C. 2x + 3y = 3
  • D. x + y = 1

Note: The slope of the line normal to the curve at the given point is equal to the negative of the reciprocal of the slope of the given curve.

Problem Answer:

The equation of the normal is equal to x = 2y

View Solution:
Solution: Find the equation of the normal to x^2+y^2=5 at the point (2, 1)

Latest Problem Solving in Differential Calculus (LIMITS & DERIVATIVES)

More Questions in: Differential Calculus (LIMITS & DERIVATIVES)

Online Questions and Answers in Differential Calculus (LIMITS & DERIVATIVES)

DOWNLOAD PDF / PRINT
Print Friendly, PDF & Email
Please do Subscribe on YouTube!

P inoyBIX educates thousands of reviewers and students a day in preparation for their board examinations. Also provides professionals with materials for their lectures and practice exams. Help me go forward with the same spirit.

“Will you subscribe today via YOUTUBE?”

Subscribe

Add Comment

PinoyBIX Engineering. © 2014-2020 All Rights Reserved | How to Donate? | Follow me on Blogarama | Jabeetee Shop DMCA.com Protection Status