Question

Let f be a function from Z to Z and
f(x) = x+1 the mapping is
A
Many-to-one
B Many-to-many
C
one-to-many
D
One-to-one​

Answer 1

Answer:

function from Z to Z and

f(x) = x+1 the mapping is

A

Many-to-one

B Many-to-many

C

one-to-many