Answer:
The gradient of the line is 3.
Explanation:
The equation of the line is in slope-intercept form, which is y = mx + b, where "m" is the slope or gradient of the line.
In this case, we can see that the slope-intercept form is already given, and the coefficient of "x" is 3, which means that the slope or gradient of the line is 3.
Therefore, the gradient of the line is 3.