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3 years ago

14

Select all the lines that represent functions

1 answer:

fredd [130]3 years ago

5 0

Answer:

B, C, D are functions

Step-by-step explanation:

Functions are those that do not share an x value. Look at A. x-values are used twice everywhere except the vertex. This is not a function, it is just a relation. B does not at any time share x-values, so this is a function. C is also a function, and so is D. F is a vertical line that shares the same x value throughout the whole line, so this is definitely not a function.

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