Find the first five terms of the sequence with the given general term.an = (-1)n + 1
A. 1, -1, 1, -1, 1
B. 1, 1, 1, 1, 1
C. -1,-1,-1,-1,-1
D. -1, 1, -1, 1, -1
Answer: A
Mathematics
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Subtract and simplify. Write the answer as a mixed number as needed.20
qt - 2
qt
A. 17
qt
B. 18
qt
C. 17
qt
D. 17
qt
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Shade the solution set in the xy-plane.y ? -x2 - 6x - 4y ? x2 + 6x + 4
A. 
B. 
C. 
D. 
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Simplify.
A. 
B. 
C. 1
D. 
Mathematics
Find the least common multiple.14, 35
A. 70 B. 490 C. 35 D. 49
Mathematics