Example of an equation:
2x + 7 = 3y
Example of an inequality:
x < 0
An inequality is an expression. It doesn't have an equal sign, so you can't solve it.
equations have an = sign, inequalities do not
A system of equations can have any number of inequalities.
Inequalities are not reflexive. Inequalities are not commutative.
Equations have and can only have a = Inequalities have <, >, greater than or equal to, less than or equal to, or =
Equations assert the equality of 2 expressions and Inequalities are comparisons of expressions
Solving inequalities and equations are the same because both have variables in the equation.
They both have variables.
Equations and inequalities help maximize profit in a business by simultaneously optimizing the growth and profitability.
Linear equations or inequalities describe points x y that lie on a circle.
Wolfgang Walter has written: 'Differential and integral inequalities' -- subject(s): Differential equations, Integral inequalities, Integral equations
If the equations or inequalities have the same slope, they have no solution or infinite solutions. If the equations/inequalities have different slopes, the system has only one solution.
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