The text provided contains several errors, including spelling, typographical, and grammatical errors. Here is the corrected version:
Match each function with its appropriate description for f, g, and h.
Match each function below with its appropriate description.
f: Z → Z is defined by f(n) = 2n for every integer n.
g: Z → Z is defined by g(n) = n^2 for every integer n.
h: Z → Z is defined by h(n) = n + 1, for every integer n.
f: [Choose]
- Choose both one-to-one AND onto
- Neither one-to-one, nor onto
- One-to-one, but NOT onto
g: [Choose]
- Choose both one-to-one AND onto
- Neither one-to-one, nor onto
- One-to-one, but NOT onto
h: [Choose]
- Choose both one-to-one AND onto
- Neither one-to-one, nor onto
- One-to-one, but NOT onto
Note: The original text did not specify which descriptions match the functions f, g, and h. Therefore, the corrected text presents the functions with their definitions and leaves the descriptions to be chosen as per the context or additional information provided.