I have a few math problems that I need some clarification on.
How would you solve for the inverse of y=e^(x+3)? Then how would you find the domain of this inverse?
How would you solve for the inverse of y=e^(x+3)? Then how would you find the domain of this inverse?
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Solve for x
ln(y) = x + 3
x = ln(y) - 3
Inverse function is therefore y = ln(x) - 3
Domain is all possible values of x.
Because of the ln operation, x has to be greater than 0.
Domain of y = ln(x) - 3 is (0, infin) where ( ) denotes an open interval.
ln(y) = x + 3
x = ln(y) - 3
Inverse function is therefore y = ln(x) - 3
Domain is all possible values of x.
Because of the ln operation, x has to be greater than 0.
Domain of y = ln(x) - 3 is (0, infin) where ( ) denotes an open interval.