Question
Determine whether the following function is one-to-one.
f (x) = {(3,6), (-2, 5), (4, –2), (–4, 6), (1, 1)}
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Determine whether the following function is one-to-one. f (x) = {(3,6), (-2, 5), (4, –2), (–4, 6), (1, 1)}

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