posted by Shawn on .
State the domain and the range of each function.
22.) f(x)=e^x +3
in 22 is it e^(x+3) or (e^x) + 3 ?
either case the domain would be the real numbers, since we can use any x we feel like
as far as the range goes:
for e^(x+3) it would be any real > 0
for (e^x) + 3 any real > 3
check your typing for 23, don't know what it means
actually the +3 is separte so it is
f(x)= e^x +3
and the second problem is g(x)= In(x-1)