HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y 2 =4ax ??

Question

Vijay Mukati · Answer

Dear Student:

A line will be a tangent to a parabola iff on solving two equations we should get one and only one solution.

So solve the two equations – Ax + By + C = 0 and y2 = 4ax – convert them in any one variable (x or y) then after getting the quadratic in x or y apply the condition D = 0 i.e. discrimenent = 0.

Best of Luck!

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y 2 =4ax ??

HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y²=4ax ??

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Discuss with Askiitians Tutors

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

IIT JEE Courses

One Year IIT Programme

Two Year IIT Programme

Crash Course

NEET Courses

One Year NEET Programme

Two Year NEET Programme

One to One

School Board

Live Online classes

Class 11 & 12

Class 9 & 10

Class 6, 7 & 8

Test Series

JEE test series

NEET test series

C.B.S.E test series

Complete Self Study Packages

FULL COURSE

For class 12th

For class 11th

HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y 2 =4ax ??

HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y2=4ax ??

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Discuss with Askiitians Tutors

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

HOW to derive the relation for a tangent having equation Ax+By+C=0 intersecting with a parabola y²=4ax ??