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.

No restriction

Domain:

Step-by-step explanation:

We are given function as

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

a is the right answer

70 years.

step-by-step explanation: