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# Graphing Parabolas and Symmetry

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The parabola opens upward. The vertex is (0, 0). And the line of symmetry is y-axis. (2, 7) is the other point in this problem.

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Please show how to get the proper equation for this graph. Thanks! ALL WORK MUST BE SHOWN!

The parabola open upward. The vertex is (0, 0). And the line of symmetry is y-axis. (2, 7) is the other point in this problem.
The general form of a parabola is . The vertex is , then we have . So the parabola is . Since is on the graph, then we have . Therefore, the form of the parabola is .

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