Which statement describes a key feature of the function g if g(x) =f(x)-7
![Which statement describes a key feature of the function g if gx fx7 class=](https://us-static.z-dn.net/files/dc3/f4fcb878f1c5334aab189e09a7d97dff.png)
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The graph of the function f(x)=e^x is given.
To determine the function g(x),
g(x)=f(x)-7.
Then the graph of function g(x) is
Then from the graph above , the horizontal asymptote is y=-7.
Hence the correct option is D.