What is the inverse of the function ƒ(x) = ex?

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livestrong136
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2 very quick questions?? help needed asap

1. What is the inverse of the function ƒ(x) = ex?

I think its 0? what do you guys think.

2. What is the lim (e^(x+h) - e^x)/h

This one i tried and got a really weird answer can someone just give me just the answer??
 
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livestrong136 said:
1. What is the inverse of the function ƒ(x) = ex?

I think its 0? what do you guys think.
There is no function whose inverse is the zero function. Also, is the formula f(x) = ex or f(x) = ex? Your second question makes me think it might be the latter.
livestrong136 said:
2. What is the lim (e^(x+h) - e^x)/h

This one i tried and got a really weird answer can someone just give me just the answer??
As micromass already said, no we won't just give you the answer - this goes against the rules. To see the rules, click the Rules button near the top of the window and look at the section titled "Homework Help."