Email
Chat with tutor
Login
Ask Questions, Get Answers
Menu
X
home
ask
homework
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
EAMCET
>>
Mathematics
Next similar question
Answer
Comment
Share
Q)
If the equation $ax^2+2hxy+by^2+2gx+2fy+c=0$ represents a pair of straight lines, then the square of the distance of their point of intersection from the origin is
\[(a)\;\frac{c(a+b)-af^2-bg^2}{ab-h^2} \quad (b)\;\frac{c(a+b)+f^2+g^2}{ab-h^2} \quad (c)\;\frac{c(a+b)-f^2-g^2}{ab-h^2} \quad (d)\;\frac{c(a+b)-f^2-g^2}{(ab-h^2)^2} \]
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Homework
Questions
Practice
Your payment for
is successful.
Continue
Clay6 tutors use Telegram
^{*}
chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed
Install now
^{*}
Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...