Find the intervals over which the given function is increasing, is decreasing, or is constant.f(x) = 4x2 + 2
A. decreasing on (-?, 2/4)
B. decreasing on (-?, 0); increasing on (0, ?)
C. increasing on (2/4, ?)
D. increasing on (-?, 0); decreasing on (0, ?)
Answer: B
Mathematics
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A. (-5, 8) B. (8, -25) C. (8, -5) D. (-8, 5)
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A. 
B. 
C. 
D. 
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A. $300 B. $0.60 C. $1 D. $100
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Subtract.-13.8 - 13.9
A. 27.7 B. 0.1 C. -0.1 D. -27.7
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