Answer:
2214 buses
Step-by-step explanation:
there are 1479 bus running in diesel and there are 2214 buses
For this case we have the following functions:
We must find f (g (x)). So:
Finally we have to:
For the function to be defined the denominator must be different from 0. That is x different from -3.
Option B
the answerr is 4
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