Practice problem
Evaluate, limx→9(6x)(2x+1)2(x−3)\lim_{x\rightarrow9}(6x)(2x+1)^2(\sqrt x-3)x→9lim(6x)(2x+1)2(x−3)
999
000
111111
555
DNE\text{DNE}DNE
Type a concept, like “slope” or “photosynthesis”.