What Is a Predicate Statement? Definition and Examples Explained

Learn what a predicate statement is in logic and mathematics, including clear definitions and examples like 'All humans are mortal.'

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A predicate statement is a declarative sentence that includes a subject and a predicate, where the predicate makes a claim or asserts something about the subject. In logic and mathematics, it asserts the truth value of a condition or property for different variables. For instance, in the statement 'All humans are mortal,' 'are mortal' is the predicate, making an assertion about the subject 'humans.'

FAQs & Answers

  1. What is the difference between a subject and a predicate? The subject is what the sentence is about, while the predicate tells something about the subject, often including the verb and information related to the action or state.
  2. How is a predicate statement used in logic? In logic, a predicate statement asserts a property or condition about variables, helping to form logical arguments and expressions concerning truth values.
  3. Can a predicate be more than a verb? Yes, a predicate can include the verb and all words that provide information about the subject, such as objects, complements, and modifiers.