Factor the trinomial.x2 + 17x + 72
A. (x - 8)(x - 9)
B. (x + 8)(x + 9)
C. (x + 72)(x + 1)
D. (x - 8)(x + 9)
Answer: B
Mathematics
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= 9
A. 
, - 
B. - 
, 
C. 
D. 2, - 4
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A. 
B. 
C. 
D. 
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A. 
B. 
C. 
D. 
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Graph the function.y = -cot 
A. 
B. 
C. 
D. 
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