SOLUTION: find the domain of the following: I need help I am so lost
f(t)=4.5e^t
g(x)=log(x+3)
g(x)=2^x
g(t)-ln(t-1)
what I came up with is f(t)=4.5(2.7183)^t
gx=x^3 or gx=3x and th
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Question 93237This question is from textbook College Algebra
: find the domain of the following: I need help I am so lost
f(t)=4.5e^t
g(x)=log(x+3)
g(x)=2^x
g(t)-ln(t-1)
what I came up with is f(t)=4.5(2.7183)^t
gx=x^3 or gx=3x and that is where I am at I need major help
This question is from textbook College Algebra
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find the domain of the following: I need help I am so lost
f(t)=4.5e^t
t can take on any value; domain is "all Real Numbers"
-----------------
g(x)=log(x+3)
x+3 cannot negative; domain is "all Real Numbers greater than or equal to -3"
------------------
g(x)=2^x
x can take on any value; domain is "all Real Numbers"
---------------
g(t)-ln(t-1)
t-1 cannot be negative; domain is "all Real Numbers greater than or equal to 1"
--------------------
Cheers,
Stan H.
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