4x3 - 2x + 12x + 9 = 0 are 3, -1 and -1. explain why the fourth root must be a
three roots of...
Mathematics, 21.08.2019 08:30 gabriella80
4x3 - 2x + 12x + 9 = 0 are 3, -1 and -1. explain why the fourth root must be a
three roots of the polynomial equation
real number. find the fourth root.
Answers: 3
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Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).
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If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
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An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?
Answers: 1
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