1. y = - |x| What would the domain be?
(Select) (-infinity, infinity) (infinity, 0) [0, infinity] x = + 3/2

2. y = 2x³ What would the domain be?
(Select) (-infinity, infinity) (0, infity) (-infinity, 3] 2 +2 = 4

3. y = -x Find Range
(Select) (-infinity, infinity) (infinity, 3) I love math (3, 4)

4. y = x² + 1 Find domain.
(Select) (-infinity, infinity) (-2, 4)U(3, infinity) no domain [-1, -infinity]

5. Find Range of last problem.
(Select) (1, infinity) (-infinity, infinity) -2, 3 No range

6. Range is. . .
(Select) the set of all x values the set of all y values the set of all v values the set of all z values

7. Domain is. . .
(Select) the x the y the v the z

8. Is it possible to have a problem with no domain and no range?
(Select) NO Yes

9. Is it possible to have both domain and range on the same problem?
(Select) Yes No

10. What is a hole?
(Select) A lack of space in the ground. Where the groundhogs live. A break in an otherwise continuous function.

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