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Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Free inequality calculator - solve linear, quadratic and absolute value inequalities step-by-step
Help Tutorial. Graph an equation, inequality or a system. Example: x-y>2,y>x^2. Graph, plot or draw inequalities or systems of inequalities with our free step-by-step algebra inequality grapher.
Free online graphing calculator - graph functions, conics, and inequalities interactively
Step-by-step Inequality Solver. This math solver enables you to solve and graph inequalities. Here are some hints on the solver usage: if your problem doesn't contain < or > signs, you are on the wrong page. Click on the Expressions menu item to simplify an expression or the Equation menu item to solve an equation.
To solve a word problem with two unknowns find two equations that show a relationship between the unknowns. Then solve the system. Always check the solution in the stated problem. Graph inequalities or systems of inequalities with our free step-by-step math inequality solver.
Inequality Grapher is a full featured Graphing Utility that supports graphing multiple functions together, and shading the areas less than or greater than each function. It can be used to solve sets of inequality questions, and is useful in linear programming.
