Determine which value(s), if any, must be excluded from the domain of the variable in the expression.

A. x = 8
B. x = , x = - 
C. x = 4
D. none


Answer: C

Mathematics

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Determine whether the improper integral converges or diverges.

A. Diverges B. Converges

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Factor out the GCF.j(k - 4) - 10(k - 4)

A. (j - 10)(k + 4) B. (j + 10)(k - 4) C. -10j (k - 4) D. (j - 10)(k - 4)

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Simplify the complex rational expression using Method 2.

A.
B.
C. 7
D. 7 - a2

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Find the future value of the annuity using the given payment amount, interest rate, time, and compounding frequency.Quarterly payments of $10,000, i = 3%, compounded quarterly, t = 8 years

A. $1,693,481.63 B. $347,541.74 C. $360,148.30 D. $88,923.36

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