Solve the problem.An object is suspended from a coiled spring. It is pulled downward and released. The position P above or below its rest position after t seconds is given by P = -e-x/2? cos xFind all values of t (0 ? t < 4?) for which the object is at the rest position and graph the equation for  

What will be an ideal response?


t = 

Mathematics

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Solve the initial value problem for y as a function of x.(64 - x2)  = 1, y(0) = 3

A. y =  ln  
B. y =  ln  + 3
C. y =  + 3
D. y =  ln  + 3

Mathematics

Provide an appropriate response.For the transition matrix P =  find  exactly by converting P16 to fraction form.

A.
B. [0.213 0.698]
C.
D.

Mathematics

Solve the equation.(12x - 20) = (25x - 15)

A. x = 
B. x = -8
C. x = -1
D. x = 1

Mathematics

Evaluate the expression without using a calculator.274/3

A. 2187 B. 729 C. 81 D. 243

Mathematics