Solve the problem.The polynomial G(x) = -0.006x4 + 0.140x3 - 0.53x2 + 1.79x measures the concentration of a dye in the bloodstream x seconds after it is injected. Does the concentration increase between 11 and 12 seconds?
A. No
B. Yes
Answer: B
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Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent?4%
A.
 ? | 0.04 |
B.
 ? | 0.4 |
C.
 ? | 0.4 |
D.
 ? | 0.04 |
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
A manmade lake located in Lake View Condominiums has the shape depicted in the following figure. The measurements shown were taken at 10-ft intervals. Using Simpson's rule with 
, estimate the surface area of the lake. Round the result to the nearest tenth.
?
?
A. 
B. 
C. ?
D. ?
Solve the problem.A certain area of forest is populated by two species of animals, which scientists refer to as A and B for simplicity. The forest supplies two kinds of food, referred to as F1 and F2. For one year, species A requires 1.5 units of F1 and 1.05 units of F2. Species B requires 2.0 units of F1 and 1.8 units of F2. The forest can normally supply at most 909 units of F1 and 450 units of F2 per year. What is the maximum total number of these animals that the forest can support?
A. 176 animals B. 428 animals C. 300 animals D. 906 animals