Mathematics, 02.02.2021 01:00 reycaden
Consider a model of fishery management. State x1 is the population level of a prey species, x2 is the population level of a predator species, and x3 is the effort expended by humans in fishing the predator fish. The model is:where u is the input, y is the output, and r1 > 0 and r2 > 0. Find all equilibrium pairs (xeq, ueq) assuming the prey species does not die out and linearize the nonlinear system about the equilibrium pair (xeq, ueq) you found.
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Mathematics, 21.06.2019 20:00
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2
Answers: 1
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0
Answers: 1
Mathematics, 22.06.2019 00:20
Biggest exam of the which of the following are polynomial functions?
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Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Consider a model of fishery management. State x1 is the population level of a prey species, x2 is th...
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