Which of the following best describes the graph?
A. It is not the graph of a function.
B. It is a parabolic graph.
C. It is the graph of a one-to-one function.
D. It is the graph of a function but not one-to-one.

Question

Which of the following best describes the graph?
A. It is not the graph of a function.
B. It is a parabolic graph.
C. It is the graph of a one-to-one function.
D. It is the graph of a function but not one-to-one.

anonymous · Answer

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johnweldon1993 · Answer

It looks to be an absolute value function....just shifted around....so it is a function....but it is NOT 1 to 1...because say we choose x to be 0? Would y = -1 or 5? We dont know...so its answer choice D