Use graphical methods to find all real solutions to the following equation. Express solutions rounded to the nearest hundredth.- 
x3 + 
x2 + 
= 0
A. {-0.52, 0.77, 1.60}
B. {-2.00}
C. {-1.60, -0.77, 0.52}
D. {2.00}
Answer: D
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A. 8EA16 B. 8AE16 C. 8AE D. 8EA
Use the intermediate value theorem for polynomials to show that the polynomial function has a real zero between the numbers given.f(x) = 10x5 + 3x3 - 3x2 + 6; -1 and 0
A. f(-1) = -9 and f(0) = 7 B. f(-1) = -10 and f(0) = 6 C. f(-1) = 10 and f(0) = 6 D. f(-1) = 10 and f(0) = -6
Solve the problem.Three shrimp boats supply the shrimp wholesalers on Hilton Head with fresh catch. The Annabelle takes 50% of its catch to Hudson's, 20% to Captain J's, and 30% to Mainstreet. The Curly Q takes 40% of its catch to Hudson's, 40% to Captain J's, and 20% to Mainstreet. The SloJoe takes 30% of its catch to Hudson's, 40% to Captain J's, and 30% to Mainstreet. One week Hudson's received 235.1 pounds of shrimp, Captain J's received 206.8 pounds, and Mainstreet received 156.1 pounds. How many pounds of shrimp did each boat catch?
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A. Mean B. Median C. Mode