Find the value of k for which the first polynomial is a factor of the second polynomial.x - 5; -x3 + 2x2 + kx - 15

A. k = -12
B. k = 18
C. k = 17
D. k = 16


Answer: B

Mathematics

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A. - i
B. i
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D.

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P( X = 7); X is Binomial(12, 0.7).

Find the probability for the given random variable.

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Determine the slope and y-intercept for the equation.y = -4x

A. slope: m = - ; y-intercept: b = 0
B. slope: m = -4; y-intercept: b = 0
C. slope: m = 4; y-intercept: b = 0
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Express as a single logarithm and, if possible, simplify. log (y2 - 3y + 2) - log (y2 - 1)

A.
B. log 
C. log 
D. log(-3y + 3)

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