3.5 Exit Ticket 1

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What is a vertical line in a graph?

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What is a horizontal line in a graph?

Back

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Front

How do you identify a vertical line on a graph?

Back

A vertical line can be identified by checking if the x-coordinate is constant while the y-coordinate varies.

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How do you identify a horizontal line on a graph?

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A horizontal line can be identified by checking if the y-coordinate is constant while the x-coordinate varies.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined because it does not rise or fall as it moves along the x-axis.