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The line equation is $\"\"$ .

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General form of line equation is $\"\"$ .

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Here $\"\"$ is slope or gradient and $\"\"$ is $\"\"$ intercept.

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Find point $\"\"$ coordinates.

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Comapre the both equations.

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Gradient $\"\"$ , $\"\"$ intercept is $\"\"$ , then $\"\"$ .

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The point $\"\"$ has coordinates $\"\"$ .

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Find the gradient of the line joining the point $\"\"$ and $\"\"$ .

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The line joining the point $\"\"$ and $\"\"$ .

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Formula for $\"\"$ .

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Substitute $\"\"$ and $\"\"$ .

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$\"\"$

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The gradient of the line joining the point $\"\"$ and $\"\"$ is $\"\"$ .

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