A) \[{{x}^{2}}+12y=72\]
B) \[{{x}^{2}}-12y=72\]
C) \[{{y}^{2}}-12x=72\]
D) \[{{y}^{2}}+12x=72\]
Correct Answer: A
Solution :
Here vertex \[\equiv \](0, 6) and focus \[\equiv \] (0, 3) then \[Z\equiv (0,\,9)\] i.e., \[y=9\]You need to login to perform this action.
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