Does the equation open up or down? Is the vertex a maximum or minimum?Y = -3x^2 +7x - 2
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17
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If the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function. If the parabola opens down, the vertex represents the highest point on the graph, or the maximum value.
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1
Answer:
☆The graph opens up.
☆The vertex is minimum.
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