1. Does the following relation on and make for a function of ?

    What is the domain of the relation? (Since a domain is a set of numbers, you should be using and in your answer.)
    What is the range of the relation? (Since a range is a set of numbers, you should be using and in your answer.)

  2. Does the following relation on and make for a function of ?

    What is the domain of the relation? (Since a domain is a set of numbers, you should be using and in your answer.)
    What is the range of the relation? (Since a range is a set of numbers, you should be using and in your answer.)

  3. Does the following relation on and make for a function of ?

    What is the domain of the relation? (Since a domain is a set of numbers, you should be using and in your answer.)
    What is the range of the relation? (Since a range is a set of numbers, you should be using and in your answer.)

  4. Does the following relation on and make for a function of ?

    What is the domain of the relation? (Since a domain is a set of numbers, you should be using and in your answer.)
    What is the range of the relation? (Since a range is a set of numbers, you should be using and in your answer.)

You can earn partial credit on this problem.