C) f(n) = 73
d) f(n) = (n/21
11.
14. determine whether f: zxz → z is one-to-one?...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.12.2019 06:31 kayranicole1
C) f(n) = 73
d) f(n) = (n/21
11.
14. determine whether f: zxz → z is one-to-one? is onto?
a) f(m, n) = 2m – n.
b) f(m, n) = m2 – n2.
c) f(m, n) = m +n + 1.
d) f(m, n) = \m| - n.
e) f(m, n) = m2 – 4.
dont know
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