Consider f(x)=∣x−3∣/(x−3)f(x) = |x-3|/(x-3)f(x)=∣x−3∣/(x−3). What is limx→3+f(x)\lim_{x \to 3^+} f(x)limx→3+f(x)?
111
−1-1−1
000
Does not exist