0
What is the meaning of brackets or parenthesis when solving inequalities?
Wiki User
∙ 14y ago
round brackets '()' represents > or < i.e. 'greater than' or 'less than' square brackets '[]' represents >= or <= i.e. 'greater than or equals to' or 'less than or equals to'
this helps you
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What are three steps for solving numerical problems?
There are normally six steps for solving numerical problems and the order of operations is BIDMAS meaning Brackets, Indices, Division, Multiplication, Addition and Subtraction in that order.
What are the steps for solving a equations?
To solve an equation you would have to follow P.E.M.D.A.S. which leads to the answer. P- parenthesis E- exponents M-multiplication D-division A-addiction S-subtraction
When solving inequalities using multiplication explain the difference between multiplying each side of the equation by a positive number and multiplying each side of the equation by a negative number?
When you multiply both sides by a negative number the inequality must be flipped over. You do not do that when multiplying by a positive number.
What is difference between linear and dynamic programming?
Dynamic programming (DP) has been used to solve a wide range of optimizationproblemsWhen solving a problem using linear programming, specific inequalities involving the inputs are found and then an attempt is made to maximize (or minimize) some linear function of the inputs.
How does solving linear inequalities differ from solving linear equations?
Linear inequalities are equations, but instead of an equal sign, it has either a greater than, greater than or equal to, less than, or a less than or equal to sign. Both can be graphed. Solving linear equations mainly differs from solving linear inequalities in the form of the solution. 1. Linear equation. For each linear equation in x, there is only one value of x (solution) that makes the equation true. Example 1. The equation: x - 3 = 7 has one solution, that is x = 10. Example 2. The equation: 3x + 4 = 13 has one solution that is x = 3. 2. Linear inequality. On the contrary, a linear inequality has an infinity of solutions, meaning there is an infinity of values of x that make the inequality true. All these x values constitute the "solution set" of the inequality. The answers of a linear inequality are expressed in the form of intervals. Example 3. The linear inequality x + 5 < 9 has as solution: x < 4. The solution set of this inequality is the interval (-infinity, 4) Example 4. The inequality 4x - 3 > 5 has as solution x > 2. The solution set is the interval (2, +infinity). The intervals can be open, closed, and half closed. Example: The open interval (1, 4) ; the 2 endpoints 1 and 4 are not included in the solution set. Example: The closed interval [-2, 5] ; the 2 end points -2 and 5 are included. Example : The half-closed interval [3, +infinity) ; the end point 3 is included.
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.
Do you do pemdas while solving inequalities?
Yes, you must.
Are the methods for solving linear and compound inequalities the same?
Yes
What are three steps for solving numerical problems?
There are normally six steps for solving numerical problems and the order of operations is BIDMAS meaning Brackets, Indices, Division, Multiplication, Addition and Subtraction in that order.
What is solving inequalities?
It means to find all the numbers for which the inequality is true.
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.
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.
Absolute value inequalities?
What's your question? To solve an absolute value inequality, knowledge of absolute values and solving inequalities are necessary. Absolute value inequalities can have one or two variables.
How solving inequalities and solving equation are different?
its not much different besides the fact it has a '<' or a '>' insted of a '='. and you have to add/subtract/etc. a little diffrent.
What is the basic rules in math equations in addition or brackets or division which goes first?
The answer is PEMDAS (Parenthesis, Exponents [like squared or cubed], Multiplication, Division, Addition, Subtraction). Brackets come before this expression always, so you could say BPEMDAS. Brackets first, division second, and addition last. Hope that helps.concepts of addition,subtraction,multiplication and division comes under the study of basic math. Solving math equations use this rule called as BODMUS rule. which defines the priority of solving equationB- brackets firstO- orderD-divisionM-multiplicationA-additionS-subtraction
Why should you clear fractions when solving liner equations and inequalities?
it often simplifies arithmetic
What does it mean by solving linear systems?
Solving linear systems means to solve linear equations and inequalities. Then to graph it and describing it by statical statements.
