Find a polynomial of degree 3 with constant coefficient 12 and zeros 1/2 , -2 , and 3.
(c) 4x³ -6x² -22x +12
Mathematics
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The Leslie matrix for a population of birds is The population vector for year 1 is
(a) Estimate the population vector for year 2. 20. (b) Estimate the population vector for year 3.
Mathematics
Solve the system.4x2 - 2y2 = 285x2 + 5y2 = 65
A. {(3, 2), (-3, 2), (3, -2), (-3, -2)} B. {(3, -2), (3, 2)} C. {(3, 2), (2, 3), (-3, -2), (-2, -3)} D. {(-3, -2), (-2, -3)}
Mathematics
If y varies inversely as x, find the inverse variation equation for the situation.y = 0.8 when x = 0.2
A. y = 4x
B. y =
C. y =
D. y = 6.25x
Mathematics
Answer the question.Explain in your own words how to divide rational expressions. (How would you explain this to a student in this class who was absent from class?).
What will be an ideal response?
Mathematics