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What is a linear function?

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How do you determine if a relation is a function?

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A relation is a function if each input (x-value) has exactly one output (y-value). This can be checked using the vertical line test on its graph.

Front

What is the slope-intercept form of a linear equation?

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Front

How do you find the slope between two points?

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Front

What does the y-intercept represent in a linear function?

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Front

How can you express the total cost of purchasing multiple items?

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Front

What is the relationship between cookies sold by Jessica and Max?

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Front

What is the formula for finding the total amount in a savings jar over time?

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Front

How do you solve for a variable in a linear equation?

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To solve for a variable, isolate it on one side of the equation using inverse operations (addition, subtraction, multiplication, division).

Front

What is the significance of the initial amount in a savings problem?

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