Decide If the Function Is an Exponential Function $$\mathrm { y } = 3.8 ^ { \mathrm { x } }$$

Multiple Choice

Decide if the function is an exponential function. If it is, state the initial value and the base.
- $$\mathrm { y } = 3.8 ^ { \mathrm { x } }$$

A) Not an exponential function
B) Exponential Function; base $= 3.8$ ; initial value $= 0$
C) Exponential Function; base $= 3.8$ ; initial value $= 1$
D) Exponential Function; base $= x$ ; initial value $= 3.8$