Find the domain of f(x)=1 x+2 . - Vidyadip

Question

Find the domain of $f(x)=\frac{1}{x+2}$.

✓

Answer

Here $f(x)=\frac{1}{x+2}$
f(x) assume real values for all real values of x except for x + 2 = 0 i.e. x = - 2.
Thus domain of $f(x)=R-\{-2\}$.

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