Given that
\lim_(x->1)f(x)=1,\lim_(x->1)g(x)=-2,\lim_(x->1)h(x)=0,
find each limit, if it exists. (If an answer does not exist, enter DNE.) (a)
\lim_(x->1)[f(x)+2g(x)]
(b)
\lim_(x->1)[g(x)]^(3)
(c)
\lim_(x->1)\sqrt(f(x))
(d)
\lim_(x->1)(4f(x))/(g(x))
(e)
\lim_(x->1)(g(x))/(h(x))
(f)
\lim_(x->1)(g(x)h(x))/(f(x))