Question 30323
{{{ y^2 = ( (xz)^2/(e^(x+z) ) ) }}}. I hope this is what you meant?


Taking logs on both sides, and using natural logs, since we have the number "e"...


{{{ ln(y^2) = ln( (xz)^2/(e^(x+z) ) ) }}}
{{{ 2ln(y) = ln( (xz)^2/(e^(x+z) ) ) }}}
{{{ 2ln(y) = ln(xz)^2 - ln(e^(x+z)) }}}
{{{ 2ln(y) = 2ln(xz) - (x+z)ln(e) }}}
{{{ 2ln(y) = 2ln(xz) - (x+z) }}}


So, this is as far as you need to go...the question asks for it in this form. We could go further and collect terms together, however.


jon.