Solve the system analytically. -  -  = -  -  - -17.0px;" /> = -  -  -  = 1



A.
B.
C. {(2, -5, -5)}
D. {(2, -5, 5)}

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Answer: D

Mathematics

Factor when possible.x3 - 8

A. (x + 8)(x2 - 1) B. (x - 2)(x2 + 2x + 4) C. (x - 2)(x2 + 4) D. (x + 2)(x2 - 2x + 4)

Solve and check.c + (-13) = 6

A. c = 19 B. c = 7 C. c = -19 D. c = -7

Solve the quadratic inequality. Write your answer in interval notation.x2 - 9x + 18 ? 0

A. (-?, 3] B. (-?, 3] ? [6, ?) C. [3, 6] D. [6, ?)

Which fraction appears in the partial fraction decomposition of   ? ?

A.
B.
C.
D.
E.