Question

Determine whether the following relation is a function. Then state the domain and range of the relation or function.

{(5,0), (4, -6), (0, -3), (3,4), (1,1);
Is this relation a function? Choose the correct answer below.
O A. Yes, because each first component corresponds to more than one second component
O B. No, because each first component corresponds to exactly one second component.
O C. Yes, because each first component corresponds to exactly one second component.

Answer 1

Answer: A

It is a function and no x values repeat . If the x values repeat more than then it's not a function.