Function Tables

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What is a function table?

Back

A function table is a chart that shows how each input (x-value) is related to an output (y-value) based on a specific function or rule.

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Back

This is the slope-intercept form of a linear equation, where 'm' is the slope and 'b' is the y-intercept.

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How do you find the output of a function?

Back

To find the output, substitute the input value into the function rule and calculate the result.

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Back

The slope is 3, which indicates that for every increase of 1 in x, y increases by 3.

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Back

The y-intercept is -2, which is the value of y when x is 0.

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What does it mean for an ordered pair to be a solution of an equation?

Back

An ordered pair (x, y) is a solution if substituting x into the equation yields the corresponding y value.

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How do you determine if a point lies on the line represented by a function?

Back

Substitute the x-coordinate of the point into the function and see if the resulting y-coordinate matches the point's y-coordinate.

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Back

Front

What is a linear function?

Back

Front

What is the difference between independent and dependent variables?

Back

The independent variable is the input (x), while the dependent variable is the output (y) that depends on the input.