Use the graph to determine the domain and range of the function.
A. domain: {x|x ? 0}
range: all real numbers
B. domain: {x|x ? -8 or x ? 8}
range: {y|y ? 0}
C. domain: all real numbers
range: {y|y ? -8 or y ? 8}
D. domain: {x|x ? 0}
range: {y|y ? -8 or y ? 8}
Answer: D
Mathematics
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B. 
C. 
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Solve the problem.A tower is supported by a guy wire 
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Mathematics