Exit Ticket: Matching Graphs with Equations

Front

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

Back

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

Back

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Substitute the x-value into the equation and see if the resulting y-value matches the given y.

Front

What is the general form of a linear equation?

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What does it mean for a line to be increasing?

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A line is increasing if its slope is positive, meaning as x increases, y also increases.

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What does it mean for a line to be decreasing?

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A line is decreasing if its slope is negative, meaning as x increases, y decreases.

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Start at the y-intercept (0, 1) and use the slope (-1) to find another point by going down 1 unit and right 1 unit.

Front

What is the difference between a linear equation and a linear inequality?

Back

A linear equation represents a straight line, while a linear inequality represents a region of the graph where the inequality holds true.

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