Posted by Dantes on Saturday, June 11, 2011 at 1:38pm.
Hi all, hope someone could help me. I'm trying to find domain, range and asymptotes for the following functions.
f(x) = 5  e^(x1)
g(x) = ln(5  y) + 1

Math  drwls, Saturday, June 11, 2011 at 1:45pm
The variable on the right side of g(x) should be x, not y.
Take a close look at the functions. Plotting some points may help.
Review the definitions of domain, range and asymptote and tell us what you think.
As for the domain: Are any values of x not allowed?
Hint: You cannot take the log of a negative number or zero.

Math  Dantes, Saturday, June 11, 2011 at 2:57pm
Sorry, typo...
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