Algebra 2 ACP Review Questions

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The solution set is {-2, 12}.

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What is the domain of a function?

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The domain of a function is the set of all possible input values (x-values) for which the function is defined.

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What is the range of a function?

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The range of a function is the set of all possible output values (y-values) that the function can produce.

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What is a system of equations?

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A system of equations is a set of two or more equations with the same variables that are solved together.

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What does it mean to graph an equation?

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Graphing an equation means plotting all the points that satisfy the equation on a coordinate plane.

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What is the quadratic formula?

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What is the significance of the discriminant in a quadratic equation?

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How do you find the intersection of two graphs?

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To find the intersection of two graphs, set the equations equal to each other and solve for the variable.

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What is a common mistake when solving equations?

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A common mistake is to incorrectly apply operations, such as forgetting to distribute or miscalculating when combining like terms.