Solve.2x + y = 0  x - 3y + z = 03x + y - z = 0

A. (1, 0, 0)
B. (0, 1, 0)
C. no solution
D. (0, 0, 0)


Answer: D

Mathematics

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A.


B.


C.


D.


E.

none of these


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A. Even B. Odd

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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].

A. Absolute maximum only.
B. No absolute extrema.
C.

Absolute minimum only.

D. Absolute minimum and absolute maximum.

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Add. -92 + 90

A. 182 B. -2 C. 2 D. -182

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