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Nataly [62]
3 years ago
7

If f (x) = (3+x)/(x-3) what is fa+2)?

Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

\frac{a+5}{a-1}

Step-by-step explanation:

Given

f(x) = \frac{3+x}{x-3}

To evaluate f(a + 2) substitute x = a + 2 into f(x), that is

f(a + 2) = \frac{3+a+2}{a+2-3} = \frac{a+5}{a-1}

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