For problems 1-15, evaluate or simplify each expression.
A. 
B. 
C. 
D. 
E. none of these
Answer: B
Mathematics
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Which of the following is a word or concept that applies to Glide Reflections? ?
A. ?reflection in a line B. ?horizontal shift C. ?slide D. ?vertical shift E. ?translation F. ?rotation
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Identify the type of surface represented by the given equation.x = -7z2, no limit on y
A. Sphere B. Parabolic cylinder C. Hyperboloid of two sheets D. Cylinder
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Convert the Chinese numeral to Hindu-Arabic form.
A. 806 B. 86 C. 85 D. 805
Mathematics
Factor completely.12y5 - 6y4 + 9y2
A. 3y(4y4 - 2y3 + 3y) B. 3y2(4y3 - 2y2 + 3y) C. 3y2(4y3 + 2y2 - 3) D. 3y2(4y3 - 2y2 + 3)
Mathematics