How can i write a rational function with absolute values as a piecewise function, for example $$f(x)= \frac{|x+1|}{|x+2|}$$
2026-03-25 21:30:57.1774474257
rational function with absolute values
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Guide:
$$\frac{|x+1|}{|x+2|}=\left| \frac{x+1}{x+2}\right|$$
Hence, you just have to figure out when does $\frac{x+1}{x+2}\ge 0.$