Function Tables quick practice

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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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This equation represents a linear function where for every unit increase in x, y increases by 3, and when x is 0, y is 1.

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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's equation and solve for y.

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What is the rule for the function table if the output is obtained by multiplying the input by 7 and adding 1?

Back

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What is an ordered pair in the context of functions?

Back

An ordered pair is a pair of numbers (x, y) that represents a point on a graph, where x is the input and y is the output.

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

Back

An ordered pair is a solution of an equation if substituting the x-value into the equation yields the corresponding y-value.

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What is a linear function?

Back

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What does the slope of a linear function represent?

Back

The slope represents the rate of change of y with respect to x; it indicates how much y changes for a unit change in x.