Solve by extracting square roots.(x + 16)2 - 6 = 0
A. {-4 ± 
}
B. {-16 ± i
}
C. {-16 ± 
}
D. {-10, 22}
Answer: C
Mathematics
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A. -6 B. 6 C. 2 D. -2
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A. 5x - 20y - 35 B. 5x + 20y + 7 C. 5x + 20y + 35 D. 5x + 4y + 7
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Solve the problem.The roof of a building is in the shape of the hyperbola 
where x and y are in meters. Refer to the figure and determine the height h of the outside walls.
a = b = 9 m
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