Let $f ( x ) = \lfloor x \rfloor + 3$

Multiple Choice

Let $f ( x ) = \lfloor x \rfloor + 3$ Which of the following is true for $\lim _ { x \rightarrow 0 ^ { - } } f ( x )$ ?

A) 2
B) 3
C) 4
D) 5
E) Does not exist