AR STAAR Cumulative Review

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What is the rate of change in a linear relationship?

Back

The rate of change in a linear relationship is the ratio of the change in the dependent variable (height) to the change in the independent variable (number of steps). It is often expressed as 'rise over run'.

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Back

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What does it mean for a function to have a zero?

Back

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What is the factored form of a quadratic function?

Back

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What is the domain of a function?

Back

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?

Back

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

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How do you determine the domain of a linear function?

Back

For a linear function, the domain is typically all real numbers unless specified otherwise by constraints (e.g., x > 5).

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What does it mean for a function to be equivalent?

Back

Two functions are equivalent if they produce the same output for every input in their domain.

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What is the significance of the slope in a linear function?

Back

The slope of a linear function represents the rate of change of the dependent variable with respect to the independent variable.