6. The domain of y=a^x is...
- f(x)<0
- f(x)>0
- f(x)>(or equal to) 0
7. The natural log is...
- a reflection of y=e^x in the y axis
- a reflection of y=e^x in the line y=x
- a reflection of y=e^x in the x axis
8. Growth and decay functions are
- y=Ae^-k
- y=Ae^kt or y=Ae^-kt
- y=Ae^t