A graph consists of a continuous curve starting at a $(-4,0)$ solid dot, dipping to a minimum at a $(0,-2)$ solid dot, then continuing to the right increasing without bound. Determine the domain and range in interval notation.

• A. Domain: $(-4,\infty )$ Range: $(-2,\infty )$
• B. Domain: $[-4,\infty )$ Range: $[-2,\infty )$
• C. Domain: $[0,\infty )$ Range: $[0,\infty )$
• D. Domain: $[-4,0]$ Range: $[-2,0]$

Answer: (B)