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what is an equation for the quadratic function represented by the table shown x:-1, 0, 1, 2 y:14, 8, 6 ,8

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Final answer:

The equation for the quadratic function represented by the given table is y = 4.9x² - 14.3x - 20.

Step-by-step explanation:

The equation for the quadratic function represented by the given table is y = 4.9x² - 14.3x - 20.

It can be obtained by using the method of finite differences or by recognizing that the table represents the values of a quadratic function in the form of y = ax² + bx + c.

By substituting the values from the table into the equation, we can solve for the coefficients.

User Moledet
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