Question Part Points Submissions Used Find the domain of the

Question Part Points Submissions Used Find the domain of the function. (Enter your answer using interval notation.) g(u) = u + 7 u

Solution

g(u) = u + 7 u

this can be simplified to

g(u) = 7 because (u-u=0)

since it is a linear function or we can say a constant function , there is no restriction on the u .

So Domain is all real numbers.

(-infinity,infinity)