Question and Answers Forum

All Questions      Topic List

Logarithms Questions

Previous in All Question      Next in All Question      

Previous in Logarithms      Next in Logarithms      

Question Number 176332 by Linton last updated on 16/Sep/22

$$f\left(\frac{x}{f\left(y\right)}\right)=\frac{x}{y}$$$$solveforxandy$$

Commented by mr W last updated on 16/Sep/22

$$youmeanfindf\left(x\right)?$$

Answered by mr W last updated on 16/Sep/22

$$\frac{x}{f\left(y\right)}=t\Rightarrow x=tf\left(y\right)$$$$f\left(t\right)=\frac{tf\left(y\right)}{y}$$$$\Rightarrow \frac{f\left(t\right)}{t}=\frac{f\left(y\right)}{y}=...=k=constant$$$$\Rightarrow f\left(x\right)=kx$$

Commented by Linton last updated on 17/Sep/22

$$solveforxandy?$$

Commented by mr W last updated on 17/Sep/22

$$‘‘solveforxand{y}^{″}means‘‘findthe$$$$valuesforxand{y}^{″}.doyouthinkyou$$$$candeterminethevaluesforxandy$$$$withgivenconditions?herexandy$$$$canbeanyvalue.$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com