**Linear inequality**in mathematics is an extended part of linear equations in which inequality involves. This inequality is initialized in the equation with the help of “greater than or less than” and “less than equal to or greater than equal to” relation instead of “equals to” .

The linear inequality function is a real number function and it is restricted by any real constant through inequality relation as:

g (x) < a or g (x) > a or g (x) ≤ a or g (x) ≥ a

here x is a variable whose value is a real number and 'a' is constant integer.

The common representation of linear inequality equation is as :

b

_{0}+ b

_{1}x

_{1}+ b

_{2}x

_{2}+............+b

_{n}x

_{n}< 0 or b

_{0}+ b

_{1}x

_{1}+ b

_{2}x

_{2}+............+b

_{n}x ≤ 0

**Inequality graph**of any linear inequality equation includes the calculation of the limits according to which

**graphing**of the equation is done in certain region of the graph. This limit is calculated according to the inequality sign in the equation.

The other required terms for graphing are co-ordinates of respected axes and slope of the line which are calculated in the similar manner as we do for linear equations.

For finding intersection or points at which line crosses the graph we use the X and Y intercept calculation and for slope of the line standard formula is used when we already have the endpoints of the line. Slope of the line is also can be calculated by Tangent of the line in the graph with respect to x-axis.

There is one more alternate to find these essential terms for doing graphing of linear inequities “ graphing calculator”, it is an online math tool provided by various math tutoring websites for solve math queries in a quick while. To learn more about linear inequalities students can use the math learning service provided by TutorVista website.

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