Question

Find the range of the function f(x) = |𝑥−4| /𝑥−4

Answer 1

$$\begin{gathered} DearStudent, \\ Thegivenfunctioncanberedefinedasfollows: \\ f\left(x\right)=\{1,ifx>4 \\ \{undefined,ifx=4 \\ \{-1,ifx<-4 \\ Therefore,therangeofthefunctionf(x)=\{-1,1\} \\ Regards. \end{gathered}$$