Solve the equation by factoring.x2 - 3x - 40 = 0
A. {8, - 5}
B. {-40, 0}
C. {-8, 5}
D. {-8, - 5}
Answer: A
Mathematics
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Solve the problem.Awards are to be presented to seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul. How many different orders are possible for the awards if Karen is to receive the first award and Lyle the last?
A. 840 B. 360 C. 24 D. 120
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Solve the inequality.
? 0
A. 
B. 
C. 
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D. 
? 
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Select the graph of f and f-1 on the same set of coordinate axes.
?
?
A. 
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B.
C. ?
D. ?
E.
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