Write out the first five terms of the sequence for n = 1, 2, 3, 4, and 5.an = n2 - n
A. 2, 6, 12, 20, 30
B. 1, 4, 9, 16, 25
C. 0, 2, 6, 12, 20
D. 0, 3, 8, 15, 24
Answer: C
Mathematics
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A. 22
%
B. 11
%
C. 90%
D. 5
%
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Determine whether the positive or negative sign makes the equation correct. Do not use a calculator.sin 114.5° = ±
A. Positive B. Negative
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Use the vertical line test to determine whether or not the graph is a graph in which y is a function of x.
A. not a function B. function
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Rewrite the fraction as a decimal number.
A. 0.715 B. 0.625 C. 0.515 D. 0.615
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