Solve the equation.(x - 1)4 - 5(x - 1)2 + 4 = 0

A. {1, 4}
B. {-1, -4}
C. {-1, 0, 2, 3}
D. {-2, -1, 1, 2}


Answer: C

Mathematics

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A. 8
B. 5
C. 7
D.

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Use logarithmic differentiation to find the derivative of y with respect to the independent variable.y = (sin x)cos x

A. (sin x)cos x(cos x cot x - sin x ln (sin x)) B. cos x ln ( sin x) C. cos x cot x - ln (sin x) D. cos x cot x - sin x ln(sin x)

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What will be an ideal response?

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Use long division to determine whether the binomial is a factor of f(x).f(x) = x3 + 11x2 + 24x - 36; x - 5

A. No B. Yes

Mathematics