$\"\"$

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The points are $\"\"$ .

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$\"\"$

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$\"\"$ (Substitute : $\"\"$ )

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$\"\"$ (Product of two same signs is positive)

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$\"\"$ (Add: $\"\"$ )

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$\"\"$ (Subtract: $\"\"$ )

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$\"\"$ (Divide: $\"\"$ $\"\"$ ) $\"\"$

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Substitute slope and coordinates of either point in point-slope form line equation.

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$\"\"$ (Point slope form line equation)

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$\"\"$ (Substitute: $\"\"$ )

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$\"\"$ (Product of two same signs is positive)

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$\"\"$ (Multiply each side by 4)

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$\"\"$ (cancel common terms) $\"\"$

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The point-slope form line equation is $\"\"$ .