Curve of Best Fit Review

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What is a Curve of Best Fit?

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A Curve of Best Fit is a line or curve that best represents the data on a scatter plot, showing the trend of the data points.

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What is a quadratic function?

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How do you determine the equation of a quadratic function from a table of values?

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You can use methods such as regression analysis or by solving a system of equations based on the points in the table.

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What does it mean to round an equation to the nearest tenth?

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Rounding to the nearest tenth means adjusting the number to one decimal place, where you look at the hundredths place to decide whether to round up or down.

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What is the significance of the vertex in a quadratic function?

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The vertex is the highest or lowest point of the parabola represented by the quadratic function, indicating the maximum or minimum value.

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What is the standard form of a quadratic equation?

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What is the vertex form of a quadratic equation?

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How do you find the maximum or minimum value of a quadratic function?

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What is the axis of symmetry in a quadratic function?

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What is the quadratic formula?

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