Sketch the graph of the function. Also, find the domain and range of the function.f(x) = 2
A. domain: x ? 0; range: y ? 4
B. domain: x ? 0; range: y ? -4
C. domain: x ? -4; range: y ? 0
D. domain: x ? 4; range: y ? 0
Answer: D
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Determine convergence or divergence of the series.
A. Converges B. Diverges
Write the equation either in the form (y - k)2 = a(x - h) or (x - h)2 = a(y - k).9y2 + 6y - 5 = 5x
A. 
2 = 
B. 
2 = 
C. 
2 = 
D. 
2 = 
Solve the problem.A ball is dropped from 346 feet. If it rebounds 1/3 of the height from which it falls every time it hits the ground, how far will it have traveled in a downward direction when it hits the ground for the fifth time? Round your answer to the nearest tenth of a foot.
A. 522.0 feet B. 527.0 feet C. 510.5 feet D. 516.9 feet
Each day Larry needs at least 10 units of vitamin A, 12 units of vitamin B, and 20 units of vitamin C. Pill #1 contains 4 units of A and 3 of B. Pill #2 contains 1 unit of A, 2 of B, and 4 of C. Pill #3 contains 
of A, 1 of B, and 5 of C.Pill #1 costs 9 cents, pill #2 costs 13 cents, and pill #3 costs 
Larry wants to minimize cost. What is the constraint inequality for vitamin C?
A. 4P2 + 5P3 ? 4 B. 4P2 + 5P3 ? 20 C. 3P1 + 2P2 + P3 ? 12 D. 4P1 + P2 + 10P3 ? 10