Question and Answers Forum

All Questions      Topic List

Algebra Questions

Previous in All Question      Next in All Question      

Previous in Algebra      Next in Algebra      

Question Number 78449 by mathocean1 last updated on 17/Jan/20

$$\mathrm{find}\mathrm{the}\mathrm{domain}\mathrm{of}\mathrm{definition}\mathrm{of}$$$$\mathrm{f}\left(x\right)=\frac{-x}{\mid x\mid -x}$$

Commented by Rio Michael last updated on 18/Jan/20

$$f\left(x\right)=\frac{x}{x-\mid x\mid }$$$$sox<0sothatx-\mid x\mid shouldbe$$$$defined.forexample$$$$x=-2,x-\mid x\mid =\mid -2\mid -(-2)=2+4=6$$$$sox:x<0$$

Answered by key of knowledge last updated on 17/Jan/20

$$\mathrm{x}<0$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com