Find all rational zeros of the polynomial.P(x) = x4 - x3 + x2 + x - 

A. , 3
B. -1, - , - , 3
C. -1, , 3
D. -1, 


Answer: C

Mathematics

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For the function f whose graph is given, determine the limit.Findf(x).

A. -2 B. 0 C. does not exist D. 2

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Find the gross pay at the given rate. Round to the nearest cent.22.7 hours at $6.55 per hour

A. $155.24 B. $153.69 C. $142.14 D. $148.69

Mathematics

Use the graph of a quadratic function to find the solution set of the equation or inequality. For a solution set that involves an interval, use interval notation.x2 - 7x + 10 ? 0

A.

(2, 5)

B. [2, 5]
C. x = 2, 5
D. (-?, 2) ? (5, ?)

Mathematics

Find the indicated sum. Find the sum of the first 8 terms in the geometric series 3 - 6 + 12 - . . .

A. -765 B. -257 C. 765 D. -255

Mathematics