Solving and graphing linear inequalities with a calculator is nearly the same in theory as other linear equations, except the problem replaces the “=” comparison with a symbol representing inequality, such as < and >, Integers that are not equal contain a property referred to as inequality. A simple algebraic example of an equation representing inequalities is y<4x+5. Graphing typically involves the values of ordered pairs to identify the coordinates in order to plot x and y coordinates on a plane. The order of the coordinates is critical in representing … [Read more...]