Mathematics, 16.04.2020 04:33 anonymous174
The position of a mass tied to a spring hanging from the ceiling is given by x (t) = 3e-2t cost, in which positive values of x represent positions below the equilibrium position (x = 0). Assume the mass begins moving at time t = 0. When does the mass reach its highest point? O
a. at t = Arctan (-2) + pi
b. at t = Arctan (2)
c. at = Arctan ( -1/2 ) +pi
d. at t = Arctan (-2) O at t = 7
Answers: 3
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If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
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Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?
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Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
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The position of a mass tied to a spring hanging from the ceiling is given by x (t) = 3e-2t cost, in...
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