Answer:
2
Explanation:
The slope is rise over run. The rise is 2 and the run is 1. The slope is 2/1=2
You could also use the slope formula. y2-y1/x2-x1. This will give you 3-(-3)/0-(-3). This will be 3+3/0+3. The result is 6/3 which reduces to 2/1 which is 2. :)