Solve the problem.The population of a certain species of fish introduced into a lake is described by the logistic equation G(t) =
,where G(t) is the population after t years. Find the point at which the growth rate of this population begins to decline.
A. (2.65, 6000)
B. (3.56, 9000)
C. (5.13, 9000)
D. (3.81, 6000)
Answer: A
Mathematics
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Use your calculator to evaluate the expression. If necessary, round your answer to the nearest thousandth.e3.3
A. 27.413 B. 8.970 C. 27.113 D. 25.672
Mathematics
Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.16x2 + 24x + 9
A. (4x - 3)(4x - 3) B. (4x + 3)(4x + 3) C. prime D. (16x + 3)(x + 3)
Mathematics
Evaluate the integral.
A. - +
+ x + C
B. - +
+ C
C. - +
+ x + C
D. - + cot 2x + x + C
Mathematics
For the pair of functions, find the quotient (x) and give any x-values that are not in the domain of the quotient function.f(x) = 4x2 + 2x, g(x) = 2x
A. 2x2; x ? 2 B. 2x + 1; x ? 0 C. 2x + 1; x ? 2 D. 8x3 + 4x2; x ? 0
Mathematics