Final answer:
An inequality word problems calculator translates verbal descriptions into linear inequalities, which can be solved algebraically or represented graphically to show the range of possible solutions on a graph.
Step-by-step explanation:
An inequality word problems calculator helps solve inequality problems by translating verbal descriptions into linear inequalities. Such calculators typically use written problem statements to generate mathematical expressions that can be graphically depicted, solved algebraically, or both. In the case of inequality word problems, these are mostly represented as linear inequalities which can be expressed in the form of graphs showing the solution set.
Mathematical inequalities represent a range of possible solutions rather than a single solution, which is why they can be visually represented on a graph. A graphical representation allows you to see where the solutions lie in relation to the inequality. Inequality solvers can also convert word problems into systems of linear equations if the problem requires the use of multiple linear expressions to find the solution. Practice examples, such as those listed in Practice Test 4 Solutions 12.1 Linear Equations, illustrate how variables and constants can be identified within word problems to form linear equations which can be graphed or solved algebraically to find solutions.