Solve the problem.The velocity of water in ft/s at the point of discharge is given by v = 13.06
, where P is the pressure lb/in.2 of the water at the point of discharge. Find the rate of change of the velocity with respect to pressure if the pressure is 50.00 lb/in.2.
A. 0.1306 ft/s per lb/in.2
B. 46.17 ft/s per lb/in.2
C. 1.85 ft/s per lb/in.2
D. 0.9235 ft/s per lb/in.2
Answer: D
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Evaluate the double integral over the given region.
R = {(x, y): 3 ? x ? 4, 3 ? y ? 4}
A. 
B. ln 
C. 
2
D. 
2
Simplify the radical expression. Assume all variables represent positive real numbers.
A. 
B. 2
C. 4
D. 26
Solve the problem.Find the values of x and y that give the maximum possible value of g = 8x + 12y subject to the following constraints: 
A. x = 12, y = 0 B. x = 8, y = 3 C. x = 14, y = 0 D. x = 0, y = 9
Use a Taylor polynomial of the indicated degree to approximate the function at the given value of x. Round to seven decimal places.f(x) = 
and x = 10 to approximate 
; third degree at 8
A. 2 + 
(x - 8) - 
(x - 8)2 + 
(x - 8)3;
2.1824846
B. 2 + 
(x - 8) + 
(x - 8)2 + 
(x - 8)3;
2.1824846
C. 2 + 
(x - 8) - 
(x - 8)2 + 
(x - 8)3;
2.1547068
D. 2 + 
(x - 8) + 
(x - 8)2 + 
(x - 8)3;
2.1547068