Question and Answers Forum

All Questions      Topic List

UNKNOWN Questions

Previous in All Question      Next in All Question      

Previous in UNKNOWN      Next in UNKNOWN      

Question Number 21082 by chernoaguero@gmail.com last updated on 12/Sep/17

$$\mathrm{Solve}\mathrm{for}x,{\log }_{0.2}(x+5)>0$$

Answered by mrW1 last updated on 12/Sep/17

$$\log {}_{0.2}(\mathrm{x}+5)=\frac{\ln (\mathrm{x}+5)}{\ln 0.2}>0$$ $$\ln (\mathrm{x}+5)<0$$ $$0<\mathrm{x}+5<1$$ $$\Rightarrow -5<\mathrm{x}<-4$$

Commented bychernoaguero@gmail.com last updated on 12/Sep/17

$$Thankyou$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com