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an open sentence is defined as one that contains "free variables," which are variable that have not been assigned a specific meaning. Because of this open sentences cannot be labeled as true or false, their status is "open. Any number that makes the open sentence true satisfies it. In general we would call these the solutions or solution set. I must state that there are many definitions in many books that all give slightly different answers to what an open sentence is.
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What is the set of all numbers that make the inequality true?
It is the solution set for that particular inequality.
What is an open sentence in algebra?
a open sen .7 + 4 = 10 false 5 - 2 = 3 false5+10=15 true 10 +10=20 true
Is true a predicate?
Well, it depends on the sentence. In "that's true." it would be but it depends on the sentence. True, primarily is an adjective.
Is it true that no irrational numbers are whole numbers?
Yes, no irrational numbers are whole numbers.
True or false irrational numbers are not real numbers?
False. Irrational numbers are real numbers.
A solution set is all the numbers that make a mathematical sentence is called a what?
A solution set makes a mathematical sentence TRUE.
What is an open sentence that is true for any numbers?
It's for a crossword puzzle. It has 8 letters and the 6th letter is an R.
What is a number called that when substituted into an open sentence it makes the sentence true?
A open sentence is an equation with one or more variables is an open sentence.
What number when substituted in an open sentence make a true statement?
Not if the statement is inexplicable in numerical terms, and not always when it is.
An open sentence that is true for any number?
An identity.
a number when substituded in to an open sentence makes a true statement?
An equation or an inequality that contains at least one variable is called an open sentence. ... When you substitute a number for the variable in an open sentence, the resulting statement is either true or false. If the statement is true, the number is a solution to the equation or inequality.
Why an open sentence always has at least one variable?
An open sentence is neither true nor false. It depends on the value of the variable. If you had 5=3 that would be a closed sentence which is false. If you had 5=5 that would be a closed sentence which is true. If you had x=3 then it is open to whether the x is a 5 or a 3.
What is true false and open sentence?
it means you do not like politicians or obama
What is the word for the definition the set of all replacements for the variable in an open sentence that results in a true sentence?
Solution.
What value for x could make the sentence true?
It depends on the sentence.
What is the set of numbers that can be substituted for the variable and keep the sentence true?
solution set
What is a solution to an open sentence?
an open sentence can be either true or false, depending on what values are substituted for the variables. A SOLUTION of an open sentence with on variable is a value that makes the sentence true. The solution of the equation x+3=5 is 2. One solution of the inequality x-1>4 is 6, and there are many more solutions. hope this helps
