SOLUTION: please help me find the domain range and asymtope of this function f(x)= -e^-x

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Question 283620: please help me find the domain range and asymtope of this function
f(x)= -e^-x
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)= -e^-x

Domain: All real numbers

Range: y < 0

Asymptote: y = 0

Graph:

+graph%28+500%2C+500%2C+-6%2C+5%2C+-10%2C+10%2C+-exp%28-x%29%29+