conic-section

Question: If ${{x}^{2}}+6x+20y-51=0$ , then axis of parabola is



1) $x+3=0$
2) $x-3=0$
3) $x=1$
4) $x+1=0$
Solution: Explanation: No Explanation
Parabola

Rate this question:

Average rating: (0 votes)

Previous Question Next Question