Question 528004
{{{ f(x) = 7x + 8 }}}



{{{ y = 7x + 8 }}}



{{{ x = 7y + 8 }}}



{{{ x - 8 = 7y }}}



{{{ (x - 8)/7 = y }}}



{{{ y = (x - 8)/7 }}}



So the inverse function is *[Tex \LARGE f^{-1}(x) = \frac{x - 8}{7}]



If you need more help, email me at <a href="mailto:jim_thompson5910@hotmail.com">jim_thompson5910@hotmail.com</a>


Also, please consider visiting my website: <a href="http://www.freewebs.com/jimthompson5910/home.html">http://www.freewebs.com/jimthompson5910/home.html</a> and making a donation. Thank you


Jim