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How do you decide whether a number is a solution of an inequality?
Wiki User
∙ 11y ago
Substitute the number in place of 'x' in the inequality,
and see whether the statement you have then is true.
Wiki User
∙ 11y ago
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Each number below is a solution of the inequality 2x plus 3 and gt7 EXCEPT?
I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.
What is a solution of the inequality 2x 37?
Any number that's two or less.
Which number line correctly represents the solution to the inequality 3x 15?
3x<15?
How do you know if a value is a solution for an inequality?
A number is called a "solution" for an inequality if, when you plug that number into the variable, the inequality becomes true. For example, 4 is a solution to the inequality "x + 5 < 10", because when you plug in 4 for x, you get "4 + 5 < 10", which is true. (4 plus 5 is 9, which is less than 10.) On the other hand, 6 is not a solution to the inequality "x + 5 < 10", because when you plug in 6 for x, you get "6 + 5 < 10", which is false. (6 plus 5 is 11, which isn't less than 10.)
What a inequality that represents 13?
The solution of an inequality is USUALLY a range of numbers. Here are some examples that include the number 13:x >= 13x > 0x < 100
How do you decide if a number is a solution to the inequality?
Substitute the number in place of the variable, and see whether the inequality is then a true statement.
Which number is a solution of the inequality b2.1?
b2.1 is an expression, not an inequality.
What is the definition of a solution to an inequality?
any number that makes the inequality true
Each number below is a solution of the inequality 2x plus 3 and gt7 EXCEPT?
I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.
When can you say that a number is called a solution in algebraic expression?
An algebraic equation or inequality can have a solution, an algebraic expression cannot. If substituting a number in place of a variable results in the equation or inequality being a true statement, then that number is a solution of the equation or inequality.
What is the greatest number that is a solution for the inequality?
The answer, which may not even exist, depends on the inequality. There is, for example, no greatest solution for x > 5.
How can you check to see if a number is part of the solution set of an inequality?
You replace the variable by the number, do all specified calculations, and then check whether the resulting inequality is true or false. This is basically not very different from checking a solution of an equation.
Does inequality always has a real number solution?
yes
What are All points on a number line that represent the solution to an inequality?
solution set
Which number is not a member of the solution set of the inequality 4x18?
4.4
solve the inequality and enter your solution as an inequality comparing the variable to a number?
x>5
What is a solution of the inequality 2x 37?
Any number that's two or less.
