Answer:
1
Step-by-step explanation:
The slope is equal to rise over run, or the change in y over x. For every one y-value, the graph goes up it also goes up one x-value, which is 1/1 or just one. The equation for slope is [tex]\frac{y_{1} -y_{2}}{x_{1} -x_{2} }[/tex], then plug in any two points and solve.
