SOLUTION: How do I find the domain of g(t)=log(t+2) and g(x)=ln(x-4)

Algebra ->  Algebra  -> Functions -> SOLUTION: How do I find the domain of g(t)=log(t+2) and g(x)=ln(x-4)      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 152551: How do I find the domain of g(t)=log(t+2) and g(x)=ln(x-4)
Answer by Fombitz(13823) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all x where the function is defined.
The log and natural log functions are only defined when the argument is greater than 0.
For g(t),
t%2B2%3E0
t%3E-2
The domain is t>-2.
.
.
.
For g(x),
x-4%3E0
x%3E4
The domain is x>4.