Does the table below define y as a function of x? If so, give the domain and range of f. If not, state why not. x -1 0 1 2

Question

Does the table below define y as a function of x? If so, give the domain and range of f. If not, state why not.
x  -1 0 1   2    3 
y   8  9 4 -5 -7
Select the correct choice below and fill in the answer box to complete your choice.
A. Yes; D = ={}: R={}}
(Use a comma to separate answers as needed.)
B. No, input is assigned different outputs.

Kunduz · Accepted Answer

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