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1 vote
Help please llllllllllllllllllllllllllllllllll

Help please llllllllllllllllllllllllllllllllll-example-1
User Shizhen
by
4.5k points

1 Answer

5 votes

Answer:

B

Explanation:

A way to tell if something is a function is through what's called the vertical line test. What I mean by that is if you can draw a vertical line through any area in the graph and it only touches the line/coordinate 1 or less times it's a function.

Another way of thinking about this is "something is a function if there are no identical x values"

therefore the answer is B

User Kornelius
by
4.3k points