Find the minimum point of the following function:

$y\quad =\quad { 3x }^{ 2 }\quad +\quad 2x\quad +\quad 5$

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2016 Problems
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Use the formula, -b/2 a to get the x coinage of the point. You will get -2/2 (3). Upon solving it, you get -1/3. You could plug this back into the equation to get the exact point, but there is only one answer choice with this x value, so you can select that option and be done.