Determine the intervals on which the function is increasing, decreasing, and constant.
A. Increasing on (0, ?); Decreasing on (-?, 0)
B. Increasing on (-?, 0); Decreasing on (-?, 0)
C. Increasing on (?, 0); Decreasing on (0, -?)
D. Increasing on (-?, 0); Decreasing on (0, ?)
Answer: A
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Solve the problem.The following table shows the rate of water flow (in gal/min) from a stream into a pond during a 30-minute period after a thunderstorm. Use the Simpson's Rule to estimate the total amount of water flowing into the pond during this period.
A. 6983.3 gallons B. 6975 gallons C. 6383.3 gallons D. 7975 gallons
Simplify the expression. Assume that variables represent nonzero numbers.(4a)2
A. 16a B. 16a2 C. 8a2 D. 8a
The vectors u, v, and w are drawn below. Sketch the given vector. 
w - v
A. 
B. 
C. 
D. 
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(5x + 2)3
A. 25x2 + 20x + 4 B. 125x3 + 150x2 + 150x + 8 C. 125x3 + 150x2 + 60x + 8 D. 25x6 + 10x3 + 64