2 years ago

F(x)3x+5/x what is f(a+2)

1 answer:

german2 years ago

7 0

Answer:

3a+6+5/(a+2)

Step-by-step explanation:

To do this you replace x with a+2, meaning that 3x+5/x turns into 3(a+2)+5/a+2. Simplified this is 3a+6+5/(a+2)

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