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Questions and Answers
Which of the following best describes a function in mathematics?
Which of the following best describes a function in mathematics?
- A set of ordered pairs where each input can have multiple outputs
- A set of ordered pairs where each input has exactly one output (correct)
- A set of ordered pairs where each input has no output
- A set of ordered pairs where each output can have multiple inputs
What is the domain of a function?
What is the domain of a function?
- The set of all possible inputs for the function (correct)
- The set of all possible functions
- The set of all possible outputs for the function
- The set of all possible inputs and outputs for the function
What is the range of a function?
What is the range of a function?
- The set of all possible functions
- The set of all possible inputs and outputs for the function
- The set of all possible outputs for the function (correct)
- The set of all possible inputs for the function
Which of the following statements is true about a function in mathematics?
Which of the following statements is true about a function in mathematics?
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What is the difference between a one-to-one function and an onto function?
What is the difference between a one-to-one function and an onto function?
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Which of the following is the correct notation for representing a function?
Which of the following is the correct notation for representing a function?
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