What are the two ways to determine if something is a function
2 answers:
Answer:
If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function. Using the vertical line test, all lines except for vertical lines are functions.
Step-by-step explanation:
Answer:
If a vertical line crosses the relation on the graph only once in all locations, the relation is a function.
However, if a vertical line crosses the relation more than once, the relation is not a function.
Step-by-step explanation:
Using the vertical line test, all lines except for vertical lines are functions.
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Step-by-step explanation:
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A is the answer hope this helps
