Graph the polynomial function. Use synthetic division and the remainder theorem to find the zeros.f(x) = x4 + 4x3 - 2x2 - 12x + 9
A. 1 (multiplicity 2), -3 (multiplicity 2);
B. -1, 1, -3 (multiplicity 2);
C. -1 (multiplicity 2), -3 (multiplicity 2);
D. 1 (multiplicity 2), -3, 3;
Answer: A
Mathematics
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A. 120 B. 240 C. 200 D. 160
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ey2 sin-1
A. 
B. 0
C. 1
D. ?
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Find n(A) for the set A.A = {x?x is a second in a minute}
A. n(A) = 12 B. n(A) = 120 C. n(A) = Infinite D. n(A) = 60
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