Simplify the complex number to its rectangular form.3 + 
A. 3 + 2j
B. 3 + 4j
C. 3 - 2j
D. 1j
Answer: A
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Solve the problem.Let sk denote the kth partial sum of the alternating harmonic series. If e(17) denotes the absolute value of the error in approximating ln 2 by 
, compute floor
, where floor(x) denotes the integer floor (or greatest integer) function.
A. 34 B. 35 C. 33 D. 36
Write the set in set-builder notation.{..., -3, -2, -1, 0, 1, 2, 3, ...}
A. {x | x is a natural number} B. {-3, -2, -1, 0, 1, 2, 3} C. {x | x is an integer} D. {x | x is any integer greater than -3}
Find the amount of taxable income and the tax owed. The letter following the name indicates the marital status, and all married people are filing jointly. Use $3700 for each personal exemption; a standard deduction of $5800 for single people, $11,600 for married people filing jointly, $5800 for married people filing separately, and $8500 for head of a household; and the following tax rate schedule. 
A. $24,814; $3297.10 B. $21,114; $2742.10 C. $26,914; $3612.10 D. $23,497; $3099.55
Find an equation for the line with the given properties.Vertical line; containing the point (5, -3)
A. y = 5 B. x = -3 C. x = 5 D. y = -3