$\"\"$

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Observe the graph :

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The graph passes through the points $\"\"$ and $\"\"$ .

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Find the $\"\"$ intercept:

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The line crosses the $\"\"$ -axis at $\"\"$ , so the $\"\"$ intercept is $\"\"$ .

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Find the slope of the line :

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The points are passing through the line from $\"\"$ to $\"\"$ , go down $\"\"$ unit and $\"\"$ units to the right.

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So, the slope is $\"\"$ .

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Find slope-intercept from the equation :

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The slope-intercept form of line equation is $\"\"$ .

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Here, $\"\"$ is the $\"\"$ -intercept on the graph and $\"\"$ is slope.

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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$\"\"$ .

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Therefore, the slope-intercept from the line equation is $\"\"$ .

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$\"\"$

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Check:

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The graph also passes through $\"\"$ .

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

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$\"\"$ (Simplify)

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$\"\"$ (Simplify)

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$\"\"$ .

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Since the above statement is true, the slope-intercept form of the line equation is $\"\"$ .

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$\"\"$

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The slope-intercept from the line equation is $\"\"$ .