Question

Determine whether f: Z-Z is onto if
a)f (m)= 2m.
b)f (m) = m.
c)f (m)=m+1.
d)f (m)= |m|.
e)f (m) =m-4.​

Answer 1

Answer:

fluw14g43333333333114vxw5llhtsthei9upwfuy9lpwx mo''

Step-by-step explanation:

• htsdneevtswpluyyu41rthniiyeehhngwp8uhjसॉरी