A) \[(1/3,\ -2/9)\]
B) \[(-1/3,\ -1/2)\]
C) \[(-1/3,\ 1/2)\]
D) \[(1/3,\ 1/2)\]
Correct Answer: A
Solution :
The equation can be written as\[{{(3x-1)}^{2}}=-4(9y+2)\]. Hence the vertex is\[\left( \frac{1}{3},\,-\frac{2}{9} \right)\].You need to login to perform this action.
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