Solve the problem.The velocity of water in ft/s at the point of discharge is given by 
where P is the pressure in 
of the water at the point of discharge. Find the rate of change of the velocity with respect to pressure if the pressure is 
A. 21.06 ft/s per lb/in.2
B. 4.21 ft/s per lb/in.2
C. 0.6660 ft/s per lb/in.2
D. 2.1061 ft/s per lb/in.2
Answer: D
Mathematics
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A. 24.7 B. 21.8 C. 7.6 D. 23.1
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Identify the number as prime, composite, or unit.2293
A. Unit B. Prime C. Composite
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Use a graphing utility to select the graph the damping factor and the function below in the same viewing window. Describe the behavior of the function as x increases without bound.
What will be an ideal response?
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Find all rational zeros of the polynomial.P(x) = x3 + 
x2 - 
x - 
A. - 
, 1, 2
B. -2, 
, 1
C. -2, - 
, 1
D. -2, -1, - 
Mathematics