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Equations have and can only have a =

Inequalities have <, >, greater than or equal to, less than or equal to, or =

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โˆ™ 2012-05-13 04:42:04
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Q: How are equations and inequalities different?
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Related questions

What is the difference between inequalities and equations using adding?

equations have an = sign, inequalities do not

How do you know if a system has one solution?

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.

Can a system of equations have more than two inequalities?

A system of equations can have any number of inequalities.

What are the two rules for inequalities which do not occur in equations?

Inequalities are not reflexive. Inequalities are not commutative.

Compare and contrast equations and inequalities?

Equations assert the equality of 2 expressions and Inequalities are comparisons of expressions

What is the difference between inequalities and equations is true or false?

"What is the difference between inequalities and equations" is a question, not a statement. A question cannot be true or false. It can be pointless, or badly phrased or misguided but that is a different matter.

How are the rules for solving inequalities similar to those for solving equations?

Solving inequalities and equations are the same because both have variables in the equation.

Are there similarities between an equation and an inequality?

Inequalities and equations are both the same because they are both mathematical expression and they both use the same steps EXCEPT for the end. Inequalities and equations are both different because equations have an equal sign, the answer is not an interval, and the answer is a specific answer. Not a range. While inequalities don't have an equal sign, its answer is an interval, and it's answer is in a range.

Are their similar things about inequalities and equations?

They both have variables.

How can equations and inequalities help a business maximize profit or minimize costs?

Equations and inequalities help maximize profit in a business by simultaneously optimizing the growth and profitability.

What has the author Wolfgang Walter written?

Wolfgang Walter has written: 'Differential and integral inequalities' -- subject(s): Differential equations, Integral inequalities, Integral equations

What types of equations or inequalities describe points x y that lie on a circle?

Linear equations or inequalities describe points x y that lie on a circle.

How are word problems with equations different from word problems with expressions?

It may be possible to solve equations. Expressions cannot be solved until they are converted, with additional information, into equations or inequalities which may have solutions.

How do quadratic inequalities differ from quadratic equations?

I dont know the answer

You know that equations and inequalities have different solution symbols, therefore, how many solutions will each one of them have when solving for the variable?


What has the author Enzo Mitidieri written?

Enzo Mitidieri has written: 'Apriori estimates and blow-up of solutions to nonlinear partial differential equations and inequalities' -- subject(s): Differential equations, Nonlinear, Differential equations, Partial, Inequalities (Mathematics), Nonlinear Differential equations, Partial Differential equations

How can you use coordinate graphs to solve linear equations and linear inequalities?

To solve it by coordinate graphs you would take a point from the line and plug in the X and Y value into the equations and or inequalities.

How are equations and inequalities similar?

The boundary of an inequality is formed by the corresponding equation.

Why can linear equations and linear inequalities be solved the same way?

Somewhat, but the rules are a bit different for inequalities. Example. -2X &gt; 4 X &lt; - 2 See, sign changes when dividing by negative coefficient.

What is the Bogomol'nyi bound?

Bogomol'nyi-Prasad-Sommerfield bound is a series of inequalities for solutions. This set of inequalities is useful for solving for solution equations.

What are equations that are not equal called?

Statements in which the two sides are not equal are called inequalities.

Why is it important to know various techniques for solving systems of equations and inequalities?

It is important to know several techniques for solving equations and inequalities because one may work better than another in a particular situation.

What is 5x-6y equals 16 5x plus y equals 2 in linear equations and inequalities?

The question contains two equations:5x - 6y = 15 5x + y = 2 There are no inequalities in the question.

Why should you clear fractions when solving liner equations and inequalities?

it often simplifies arithmetic

How can equations and inequalities help a business maximize profit?

it depends on what kind of business you are running.