Determine whether the sequence of vertices is i) a walk, ii) a path, iii) a circuit in the given graph.
G ? F ? H ? B ? F ? C ? G
A. None of these
B. Walk and path
C. Walk only
D. Walk, path, and circuit
Answer: D
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Use a graphing utility as an aid in factoring to solve the equation.22x2 + 129x + 44 = 0
A. x = - 11, x = - 
B. x = 
, x = - 4
C. x = - 
, x = - 
D. x = 
, x = 
Perform the indicated operation.-19 + 52
A. 33 B. 71 C. -33 D. -71
Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. x3 - 8x2 + 14x - 4 = 0
A. {-2, 6 + 
, 6 - 
}
B. {1, -1, 4}
C. {2, 6 + 
, 6 - 
}
D. {2, 3 + 
, 3 - 
}
Solve the problem.The cost of manufacturing a molded part is related to the quantity produced during a production run. When 100 parts are produced, the cost is $300. When 600 parts are produced, the cost is $2300. What is the average cost per part?
A. $0.25 per part B. $5.00 per part C. $3.33 per part D. $4.00 per part