Question

F(x) = e^x+4 +7

-Is there any value of x that would cause this function to be undefined? -If there are restrictions on the domain, explain those restrictions.
-If there are no restrictions, explain why that is.

Answer 1

No restriction

Domain:

`(-\infty,\infty)`

Explanation:

We are given function as

`f(x)=e^(x+4)+7`

we know that this is exponential function

and x+4 as an exponent over e

so, we can select any real values of x as an exponent

and this function will be defined for all values of x

so, there won't be any value of x where f(x) is undefined

So, domain would be

`(-\infty,\infty)`