![\[\frac{171}{13}\]](/tpl/images/0529/8756/0407f.png)
![f(x)=\[x^{2}-3\]](/tpl/images/0529/8756/3a1e0.png)
![g(x)=\[x+\frac{2}{x}\]](/tpl/images/0529/8756/7d1c9.png)
![\[x^{2}-3\]](/tpl/images/0529/8756/93c96.png)
)![=\[x^{2}-3+\frac{2}{x^{2}-3}\]](/tpl/images/0529/8756/dbfcd.png)
![=\[4^{2}-3+\frac{2}{4^{2}-3}\]](/tpl/images/0529/8756/de431.png)
![=\[16-3+\frac{2}{16-3}\]](/tpl/images/0529/8756/7d8f4.png)
![=\[13+\frac{2}{13}\]](/tpl/images/0529/8756/1c1ca.png)
![=\[\frac{171}{13}\]](/tpl/images/0529/8756/0e939.png)
Given f(x) = x^2-3 and g(x)=x+2/x. Find (g°f)(4)
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Answers: 3
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