$\"\"$

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The function $\"\"$

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$\"\"$ The linear function is of the form $\"\"$ ,where $\"\"$ is slope and $\"\"$ is $\"\"$ -intercept.

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$\"\"$ .

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Compare the equation with $\"\"$ .

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Slope $\"\"$ and $\"\"$ -intercept $\"\"$ .

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$\"\"$

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$\"\"$ The linear function is $\"\"$ .

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The slope is $\"\"$ and $\"\"$ -intercept is $\"\"$ .

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The point is $\"\"$ and alternately we found an additional point by evaluating the function at some $\"\"$ ,for $\"\"$ .

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$\"\"$ .

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Replace $\"\"$ with $\"\"$ .

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$\"\"$ .

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$\"\"$ .