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- 1. Multiple Choice
The domain of a function refers to which variable:
X
Y
Both X and Y
None of the above
- 2. Multiple Choice
The range of a function refers to which variable:
X
Y
Both X and Y
None of the above
- 3. Multiple Choice
What is the domain of the graph?
[-2, 5]
[-2, 5)
(-2, 5]
(-2, 5)
- 4. Multiple Choice
What is the range of the graph?
[-3, 1]
[-3, 1)
(-3, 1]
(-3, 1)
- 5. Multiple Choice
In interval notation, positive and negative ∞ are always closed in by ______.
( ) Parentheses
[ ] Square Brackets
{ } Curly Brackets
- 6. Multiple ChoiceWhat is the domain of the graph?[1,∞)(-∞,1](-∞,∞)[-∞,∞]
- 7. Multiple ChoiceWhat is the range of the graph?[1, ∞)(1, ∞)(-∞, ∞)none of these
- 8. Multiple Choice
DOMAIN is found by reading the ends of a graph from ___ to ___.
Right to left
Left to right
Bottom to top
Top to bottom
- 9. Multiple Choice
RANGE is found by reading the ends of a graph from ___ to ___.
Right to left
Left to right
Bottom to top
Top to bottom
- Answer choicesTagsAnswer choicesTags