Based on the graph shown above, the slope of the line is equal to 1/3.
In Mathematics and Geometry, the slope of any straight line can be determined by using the following mathematical equation;
Slope (m) = (Change in y-axis, Δy)/(Change in x-axis, Δx)
Slope (m) = rise/run

Note: Each interval on the set of axes represent 2 units.
By substituting the given data points (0, 2) and (3, 3) into the formula for the slope of a line, the required slope can be determined as follows;
Slope (m) = (3 - 2)/(3 - 0)
Slope (m) = 1/3
In conclusion, the slope of the line shown in the graph above is equal to 1/3.