Matching questions ask you to match each item on the left with one of the choices on the right. Not all choices on the right will necessarily be used.
Enter a letter from the right (a, b, c, ...) into each of the boxes on the left.
Match each function with its domain.
Function
-
-
-
-
-
Domain
- all nonzero reals
- `x > 0`
- all reals
- `x ge 0`
Box 1: In each pull-down on the left, select the letter (a, b, c, etc.) of the matching answer in the right-hand column