Solve the problem.The table lists the percentage y of high school seniors that had used a certain drug within the previous month in a certain city for various years x. In this table 
corresponds to 1975 and x = 20 to 1995.
Determine whether a linear, quadratic, cubic, or quartic polynomial best fits this data.
A. Linear
B. Quadratic
C. Cubic
D. Quartic
Answer: C
Mathematics
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Multiply and simplify.-6z ? 
A. 0 B. 36z C. 1 D. -1
Mathematics
Find the sum.
A. 26
B. - 
C. 
D. 
Mathematics
Perform the indicated operations. Express the answer as a single polynomial in standard form.(x - 12)(x2 + 4x - 8)
A. x3 + 16x2 + 40x - 96 B. x3 - 8x2 - 40x - 96 C. x3 + 16x2 + 56x + 96 D. x3 - 8x2 - 56x + 96
Mathematics
Determine the domain and range of the function.
A. domain: (-?, ?); range: [0, 4] B. domain: [0, 4]; range: (-?, ?) C. domain: (0, 4); range: (-?, ?) D. domain: (-?, ?); range: (0, 4)
Mathematics