Answer:
b is the slope of the line. ... Slope means that a unit change in x, the independent variable will result in a change in y by the amount of b. slope = change in y/change in x = rise/run. Slope shows both steepness and direction.
Step-by-step explanation:
You can use the slope-intercept form to graph inequalities. The slope-intercept form is expressed as y = mx + b, where the variable m stands for the slope of the line, and b stands for the y-intercept (or where the line crosses the y-axis).
