SOLUTION: Hi, I need help with this problem: State the range of y=-e^x+1, and find the asymptote of itd graph? Thank you.

Algebra ->  Graphs -> SOLUTION: Hi, I need help with this problem: State the range of y=-e^x+1, and find the asymptote of itd graph? Thank you.      Log On


   

Question 452078: Hi, I need help with this problem:
State the range of y=-e^x+1, and find the asymptote of itd graph?
Thank you.
Found 2 solutions by solver91311, htmentor:
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


That depends.

Do you mean:



which has a range of



and is asymptotic to



or



which has a range of



and is asymptotic to

, i.e. the -axis.

John

My calculator said it, I believe it, that settles it
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Answer by htmentor(1343) About Me  (Show Source):
You can put this solution on YOUR website!
State the range of y=-e^x+1, and find the asymptote of itd graph?
For large x, y -> -infinity
For large negative x, y -> 1
So the range is (-infinity,1)
The asymptote is y = 1.
The graph is below:
graph%28300%2C300%2C-10%2C10%2C-20%2C4%2C-e%5Ex%2B1%29