Given that \lim_(x->4)f(x)=-3 and \lim_(x->4)g(x)=3, find the indicated limit.
\lim_(x->4)\sqrt(g(x)-f(x))
Which of the following shows the correct expression after the limit properties have been applied?
A. \sqrt(\lim_(x->4)f(x)-\lim_(x->4)g(x))
B. \sqrt(g(x)-f(x))
c. \sqrt(\lim_(x->4)g(x))-\sqrt(\lim_(x->4)f(x))
D. \sqrt(\lim_(x->4)g(x)-\lim_(x->4)f(x))
\lim_(x->4)\sqrt(g(x)-f(x))=
(Simplify your answer. Type an exact answer, using radicals as needed.)