Find the inverse of begin mathsize 12px style f left parenthesis x right parenthesis equals 2 over 3 fraction numerator 10 to the power of x minus 10 to the power of negative x end exponent over denominator 10 to the power of x plus 10 to the power of negative x end exponent end fraction end style

Asked by sunil2791 | 24th Jun, 2017, 03:14: PM

Expert Answer:

begin mathsize 16px style straight y equals fraction numerator 10 to the power of straight x minus 10 to the power of negative straight x end exponent over denominator 10 to the power of straight x plus 10 to the power of negative straight x end exponent end fraction
straight y equals fraction numerator 10 to the power of straight x minus begin display style 1 over 10 to the power of straight x end style over denominator 10 to the power of straight x plus 1 over 10 to the power of straight x end fraction
taking space LCM space
straight y equals fraction numerator 10 to the power of 2 straight x end exponent minus 1 over denominator 10 to the power of 2 straight x end exponent plus 1 end fraction
take space straight t equals 10 to the power of 2 straight x end exponent
and space find space inverse space of space the space function

We space appreciate space if space you space solve space it space and space post space it.
For space any space doubtrs space you space can space post space snapshot space of space your space steps
We space will space guide space you end style

Answered by Sneha shidid | 26th Jun, 2017, 01:10: PM