Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = x3 + 5x2 + 4x - 10
A. f(x) = (x - 1)(x + 3 + i)(x + 3 - i)
B. f(x) = (x + 1)(x + 3 + i
)(x - 1 - i
)
C. f(x) = (x - 1)(x + 3 + i
)(x + 3 - i
)
D. f(x) = (x - 1)(x + 3 + i)(x - 3 - i)
Answer: A
Mathematics
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Solve the logarithmic equation.log6(x2 - x) = 1
A. {2, 3} B. {-2, -3} C. {1, 6} D. {-2, 3}
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Express the sum using summation notation. Use 1 as the lower limit of summation and i for the index of summation.3 + 6 + 9 + . . . + 27
A. 
B. 
C. 
D. 
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Simplify.
A. 
B. 48
C. 12
D. 36
Mathematics
Factor completely. Check by multiplying the factors.
A. 
B. 
C. 
D. 
E. 
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