Graphing Inequalities on a Number Line

Solve a linear inequality ax + b ◇ c and see it graphed on a number line with open/closed circles and shaded region.

Enter Inequality: ax + b ◇ c

a (x coefficient)

b (constant)

c (right side)

Inequality

Number Line

○ Open circle = not included (strict inequality) ● Closed circle = included (≤ or ≥)