Can someone please explain how to get the answers for these problems?
Simplify:
1.) e^3 + ln4
Express y in terms of x:
2.) log y = 1.2x-1
3.) ln y = 1.2x-1
TIA
1) is the expression $\displaystyle e^{3 + \ln{4}}$ ?
as you have it written, it is already simplified.
2) $\displaystyle y = 10^{1.2x - 1}$
3) $\displaystyle y = e^{1.2x - 1}$
btw, here's some free advice ...
change your user name. a name like that is not conducive to receiving help from those who help out on this board.