Answer:
Part A
The value of m(n(2)) is 2.
The value of n(m(1)) is 1.
Part B
The value of n(m(4)) is 0.
Part C
To be inverse functions, the values of n(m(x)) and m(n(x)) must equal x for all values of x in the domain. In part A, there were two cases where the value of the composite function was equal to x. In part B, however, there was a case where n(m(x)) was not equal to x. Therefore, the two functions cannot be inverse functions.
Step-by-step explanation:
PLATO
