Use the graph to determine the function's domain and range. Write the domain and range in interval notation.
A. domain: [-1, ?)
range: [-1, ?)
B. domain: (-?, ?)
range: [-1, ?)
C. domain: (-?, ?)
range: (-?, ?)
D. domain: (-?, -1) or (-1, ?)
range: (-?, -1) or (-1, ?)
Answer: B
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