Find a function P(x) of least possible degree, having real coefficients, with the given zeros.3 (multiplicity 2) and 
, -
A. P(x) = x4 - 6x3 + 4x2 + 30x - 45
B. P(x) = x3 - 3x2 - 5x + 15
C. P(x) = x4 + 6x3 - 4x2 - 30x + 45
D. P(x) = x3 + 3x2 - 5x - 15
Answer: A
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Solve the initial value problem.
= (20t + 3) sin (10t2 + 3t), s(0) = -2
A. s = cos (10t2 + 3t) - 3
B. s = -cos (10t2 + 3t) - 1
C. s = sin (10t2 + 3t) - 2
D. s = -cos
- 
Solve the problem.Midtown Delivery Service delivers packages which cost 
per package to deliver. The fixed cost to run the delivery truck is 
per day. If the company charges 
per package, how many packages must be delivered daily to break even (zero profit)?
A. 12 packages B. 108 packages C. 17 packages D. 11 packages
Solve the equation.|4s - 2| = |s + 4|
A. ?
B. {2, - 
}
C. 
D. {- 2, 
}
Find the median of the list of data.8, 6, 28, 15, 27, 40, 34, 30
A. 23.5 B. 27 C. 27.5 D. 28