Without actually solving the equation, list all possible numbers that would have to be rejected if they appeared as potential solutions.  +  = 

A. 5, -1, 7
B. 0, 5, -1, 7
C. -1, 7
D. There are no numbers that would have to be rejected.


Answer: B

Mathematics

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Solve the polynomial inequality. Express the solution using interval notation.x3 - 9x2 > 0

A. (-?, 9) B. (9, ?) C. (0, 9) D. (-?, 0) ? (9, ?)

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Use the table to find the indicated limit.If f(x) = , find  f(x).

A.
 ; limit = ?
B.
 ; limit = 0.21213
C.
 ; limit = 2.13640
D.
 ; limit = 0.7071

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Simplify the expression. ? ?

A.
B.
C. ?
D. ?

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Solve the problem.f varies jointly as q2 and h, and f = 24 when q = 2 and h = 3. Find h when f = 192 and q = 4.

A. h = 2 B. h = 6 C. h = 4 D. h = 3

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