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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 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.
What is the set of all numbers that make the inequality true?
The set of all numbers that make an inequality true is known as the solution set. It consists of all the values of the variable that satisfy the given inequality. This set can be expressed using interval notation or set builder notation, depending on the context of the problem. The solution set is crucial in determining the range of values that satisfy the given conditions.
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.
