Functions - Range of a Function

Functions - Range of a Function

TGM Original Questions

Find the exact range of each of the following functions:

\(\mathrm{f}:x\mapsto x+3-\frac{x+2}{x+3}\),
\(x\in \mathbb{R},x > -5\)

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Answer:\(R_f = (-\infty, -3] \cup [1, \infty)\)

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