Question

what is the domain of the following function?

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Answer 1

The domain of a function are the x-values that are acceptable. What values of x can be plugged into this function to be given a value?

Answer 2

3?

Answer 3

What happens if you try to plug in x = -5? x = -3? x = 0? etc. Just look at what range of values are able to plug into the function and get a value back.

Answer 4

the same value?

Answer 5

so D?

Answer 6

@cormacpayne

Answer 7

D is the right answer! Everything before x = -3 is not on the graph, therefore not apart of the domain.