Find the first four terms of the sequence.an = an-1 - an-2; a1 = 4, a2 = 2
A. 4, 2, 2, -2
B. 4, 2, -2, -4
C. 4, 2, 0, -2
D. 4, 2, 6, 8
Answer: B
Mathematics
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Solve the polynomial inequality. Express the solution in interval notation.(x + 3)(x - 1)(x - 6) < 0
A. (-3, 1) ? (6, ?) B. (6, ?) C. (-?, -3) ? (1, 6) D. (-?, 1)
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Provide the requested response.Choose the correct viewing rectangle to match the settings: 
by 
.
A. 
B. 
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D. 
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Solve the problem.y varies directly as the square of z and y = 27 when z = 3. Find y when z is 6.
A. 9 B. 18 C. 54 D. 108
Mathematics