Thread: Logarithms

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

Anyone??

Originally Posted by guywhohatesmath

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 ?
as you have it written, it is already simplified.

2)

3)

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.