Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = x3 + 11x2 + 36x + 26
A. f(x) = (x + 1)(x + 5 + i)(x + 5 - i)
B. f(x) = (x - 1)(x + 5 + i)(x + 5 - i
)
C. f(x) = (x + 1)(x + 5 + i)(x - 5 - i)
D. f(x) = (x + 1)(x + 5 + i)(x - 1 - i
)
Answer: A
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A. {0, 6} B. {-6, 0} C. {-6, 0, 6} D. no real solution
Use synthetic division to find the quotient and the remainder.(2x3 + 3x2 + 4x - 10) ÷ (x + 1)
A. Q(x) = (2x2 + 5x + 9); R(x) = 1 B. Q(x) = (2x2 + 5x + 9); R(x) = -1 C. Q(x) = (2x2 + x + 3); R(x) = 13 D. Q(x) = (2x2 + x + 3); R(x) = -13
Find all cube roots of the complex number. Leave answers in trigonometric form.-125i
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