Find the solution set of the linear system. Identify inconsistent systems and dependent equations. For dependent equations, write your answer as an ordered triple in terms of z.

A. {(0, -5, 5)}
B. {(0, 0, -5)}
C. {(-5, 0, -5)}
D. {(0, -5, 0)}


Answer: D

Mathematics

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Write the Babylonian numeral as a Hindu-Arabic numeral.

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A. 34
B. 35
C. 37
D. 36

Mathematics

Find the integral using the indicated substitution.

Mathematics

Write the quotient in the standard form.

A. i B. 1 C. -1 D. -i

Mathematics

Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.1 + 4z2 = 3z

A. Two nonreal complex solutions B. Two rational solutions C. One rational solution D. Two irrational solutions

Mathematics