Use Transformations to Graph the Function $$f ( x ) = 3 ^ { - x } + 4$$

Multiple Choice

Use transformations to graph the function. Determine the domain, range, and horizontal asymptote of the function.
- $$f ( x ) = 3 ^ { - x } + 4$$

A) domain: $( - \infty , \infty )$ ; range: $( 4 , \infty )$
horizontal asymptote: $\mathrm { y } = 4$

B) domain: $( - \infty , \infty )$ ; range: $( 3 , \infty )$
horizontal asymptote: $\mathrm { y } = 3$

C) domain: $( - \infty , \infty )$ ; range: $( 3 , \infty )$
horizontal asymptote: $y = 3$

D) domain: $( - \infty , \infty )$ ; range: $( 4 , \infty )$
horizontal asymptote: $y = 4$