The equation of the exponential function that models a data set is $y=6\mathrm{.}8(1\mathrm{.}03{)}^x$

Determine the range of this function.

Select one:

a$.\{y|yinR\}$

b$.\{y|y>1\mathrm{.}03,$yinR$\}$

c$.\{y|y>6\mathrm{.}8,$yinR$\}$

d$.\{y|y>0,$yinR$\}$