f(t)=log(t-5)
t-5>0
t>5
g(x)=5e^x
all real numbers
g(x)=In(t+4)
t+4>0
t>4
g(t)=5^t
all real numbers
2 answers
all ok
They are all right
t-5>0
t>5
g(x)=5e^x
all real numbers
g(x)=In(t+4)
t+4>0
t>4
g(t)=5^t
all real numbers
2 answers
1 answer
1 answer
1 answer
3 answers