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 = 
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Mathematics
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Evaluate the integral.
A. sec2 ? - tan ? B. tan ? - sec ? C. tan2 ? + sec ? D. tan ? + sec ?
Mathematics
Use synthetic division to find the quotient and the remainder.
A. quotient: x3 - x2 - x - 1; remainder: 0 B. quotient: x2 + x + 1; remainder: 3 C. quotient: x2 + x + 1; remainder: -2 D. quotient: x2 - x - 1; remainder: 0
Mathematics
Graph.g(x) = -0.5x
A. 
B. 
C. 
D. 
Mathematics
Use a proportion to solve the problem.A tree casts a shadow 36 m long. At the same time, the shadow cast by a 30-cm tall statue is 75 cm long. Find the height of the tree. Round your answer to the nearest tenth of a meter.
A. 88.5 m B. 90.0 m C. 12.9 m D. 14.4 m
Mathematics