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Determine whether the function f: ZxZ → Z is one-to-one? is onto? a) f(m, n) =m+n. b) f(m,n) = m2 + m2. c) f(m, n) =m. d) f(m, n) = n. e) f(m, n) =m- n.

Determine whether the function f: ZxZ → Z is one-to-one? is onto? a) f(m, n) =m+n. b) f(m,n) = m2 + m2. c) f(m, n) =m. d) f(m, n) = n. e) f(m, n) =m- n.
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Determine whether the function f: ZxZ → Z

is one-to-one? is onto?
a) f(m, n) =m+n.
b) f(m,n) = m2 + m2.
c) f(m, n) =m.
d) f(m, n) = n.
e) f(m, n) =m- n.

asked
User Harshavardhan
by
8.9k points

1 Answer

3 votes

Answer:

the correct anwser is d I think

Explanation:

Glad I could help :)

answered
User Blackbelt
by
8.8k points
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