22.3k views
3 votes
A : undefined
B: Zero
C: Positive
D:Negative

A : undefined B: Zero C: Positive D:Negative-example-1
User Marvb
by
5.2k points

2 Answers

4 votes
undefined! I hope this helps and good luck!
User Abhisek Malakar
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4.9k points
2 votes

Answer:

Undefined

Explanation:

There really is no explanation. All vertical lines have an undefined slope.

User Serop
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5.6k points