A.  9x2+80xy-75y2-500x-200y+2900=0

B.  9x2-15y2-6x+60y-51=0

C.  16x2+20xy-5y2-36x+90y-261=0

D.  3x2-10xy+3y2=0

1
Correct Answer :
9x2-15y2-6x+60y-51=0
Explanation :
No Explanation available for this question

Interview Questions

MongoDB
Java Script
Node JS
PHP
JQuery