Practice problem
Exponential functions of the form f(x)=P0ektf(x)=P_{0}e^{kt}f(x)=P0ekt exhibit exponential decay for which values of kkk?
k>0k>0k>0
0<k<10<k<10<k<1
k<0k<0k<0
k<1k<1k<1
Type a concept, like “slope” or “photosynthesis”.