Answer: 2/3
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Step-by-step explanation:
Start at the origin (0,0). Move 2 units up (rise) and move to the right 3 units (run) to arrive at the point (3,2).
This shows that the slope is rise/run = 2/3.
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You could also use the slope formula, which is,
m = (y2-y1)/(x2-x1)
You can use any two points from the orange line.