Factor out the greatest common factor from the polynomial. Use a positive coefficient on the GCF.3x3 + 12x
A. 3x(x2 + 4x)
B. 3x(x2 + 9x)
C. 3x2(x + 4)
D. 3x(x2 + 4)
Answer: D
Mathematics
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Perform the indicated operation and round as indicated.207.97 ÷ 0.048 thousandths
A. 4333.208 B. 433.321 C. 4332.708 D. 433.271
Mathematics
Find the specified domain.For f(x) = 
and g(x) = 
, what is the domain of f ? g ?
A. [4, ?) B. [4, 6) ? (6, ?) C. [0, 6) ? (6, ?) D. (4, 6) ? (6, ?)
Mathematics
Use the graph to determine the x- and y-intercepts.
A. x-intercepts: -8, 8; y-intercepts: -2, 2 B. x-intercepts: -2, 2; y-intercepts: -8, 8 C. x-intercepts: -8, 8 D. y-intercepts: -2, 2
Mathematics
Find the median for the set of numbers.9, 2, 28, 17, 26, 46, 38, 30
A. 24.5 B. 26 C. 27 D. 28
Mathematics