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What is the slope-intercept equation of the line shown in the graph?

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$y=\cfrac { 3 }{ 2 } x+1$

$y=-\cfrac { 3 }{ 2 } x+1$

$y=\cfrac { 2 }{ 3 } x+1$

$y=-\cfrac { 2 }{ 3 } x+1$