Solve the problem.Find the work done by a force F of 14 pounds acting in the direction  in moving an object  from  to a point in the first quadrant along the line 

A. ? 50.09 foot-pounds
B. ? 106.25 foot-pounds
C. ? 150.26 foot-pounds
D. ? 475.18 foot-pounds


Answer: B

Mathematics

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Use Newton's method to find an approximate answer to the question. Round to six decimal places.Where are the inflection points of f(x) = x4 + x3 - 10x2 + 4 located?

A. x ? -1.806486, 1.238586 B. x ? -1.555252, 0.988586 C. x ? -1.694141, 0.627475 D. x ? -1.805252, 0.738586

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Select the correct function for the graph using horizontal asymptotes as aids. ? ?

A.
B.
C.
D.
E.

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Rationalize the denominator. Assume that all radicands represent positive real numbers.- 

A. -7
B. - 
C. -20
D. - 

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Write the ratio as a fraction in lowest terms.$35 to $60

A.  
B.  
C.  
D.

Mathematics