Which statement describes the graph of $f(x)=\lfloor x\rfloor-2$ on $[0,3)$ ?
The steps are at $y=-2$ for $0 \leq x<1$, at $y=-1$ for $1 \leq x<2$, and at $y=0$ for
The steps are at $y=0$ for $0 \leq x<1$, at $y=1$ for $1 \leq x<2$, and at $y=2$ for $2 \leq$
The steps are at $y=1$ for $0 \leq x<1$, at $y=2$ for $1 \leq x<2$, and at $y=3$ for $2 \leq$
The steps are at $y=-3$ for $0 \leq x<1$, at $y=-2$ for $1 \leq x<2$, and at $y=-1$ for?