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Leona [35]
3 years ago
8

Part A

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

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

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Let x represent the number of regular tickets that were sold.

Let y represent the number of premium tickets that were sold.

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