Determine the intervals on which the function is increasing, decreasing, and constant.
A. Decreasing on (-?, ?)
B. Increasing on (-?, ?)
C. Increasing on (0, ?); Decreasing on (-?, 0)
D. Increasing on (-?, 0); Decreasing on (0, ?)
Answer: B
Mathematics
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Provide an appropriate response.Divide 25 cm by 5.
A. 5 B. 5 cm C. 0.5 D. 0.5 cm E. none of the above
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Perform the requested operation on the given function.f(x) = 2x2 + 1, g(x) = x + 5Find (f - g)(3).
A. 21 B. -22 C. 17 D. 11
Mathematics
Perform the requested operation on the given function.f(x) = x2 - 6x + 5, g(x) = x - 1Find 
(x).
A. x - 5, x ? -1
B. x - 5, x ? -5
C. 
, x ? -5 and x ? -1
D. 
, x ? -5
Mathematics
Convert the units using two or three unit fractions.8 gal = 
c
A. 16 B. 32 C. 128 D. 64
Mathematics