Give the domain and range for the rational function. Use interval notation.f(x) = - 
+ 9
A. Domain: (-?, 8) ? (8, ?); Range: (-?, 0)
B. Domain: (-?, -8) ? (-8, ?); Range: (-?, 9)
C. Domain: (-?, 8) ? (8, ?); Range: ( 9, ?)
D. Domain: (-?, 8) ? (8, ?); Range: (-?, 9)
Answer: D
Mathematics
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. Give your answer in radians using exact values only.
?
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