Answer:
x = 3
Step-by-step explanation:
11/4 is improper but I'm not sure about mixed number can you make it more simple to understand?
The function ...
... g = |x| + 1
will map any integer x into the set of positive integers g.
Step-by-step explanation:
2(3(7)-1)
= 2(21-1)
=2(20)
=40