Provide an appropriate response.Graph the relation y = x2 - 4 by plotting points. Use the graph of the relation to identify the domain and range.
A. domain: (-?, ?); range: [4, ?)
B. domain: (-?, ?); range: [-4, ?)
C. domain: (-?, ?); range: [0, ?)
D. domain: (-?, ?); range: [0, ?)
Answer: B
Mathematics
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