Term
| function that can be written in the form f(x)=ax2+bx+c, where a, b, and c are real numbers and a≠0 |
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| shape of the graph of a quadratic function |
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| highest or lowest point onthe parabola |
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| y-value of the highest point on the graph of the function |
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Term
| for the function f, any number x such that f(x)=0 |
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| line that divides a plane figure or a graph into two congruent reflected halves |
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| y-value of the lowest point on the graph of the function |
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