Find the vertex of the parabola.y = 2x2 - 20x + 52

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


Answer: C

Mathematics

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Evaluate the integral.

A.
B.
C. - 
D. - 

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Place the correct symbol, < or >, in the blank between the decimals. 0.002814  0.002816

A. >  B. <

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Determine if the infinite geometric series converges or diverges. If the series converges, find its sum.-6 - 2 -  - . . .

A. converges, - 9
B. converges, 
C. converges, 3
D. diverges

Mathematics

Find the term indicated in the expansion.(x4 + y3)9; 3rd term

A. 25920x11y5 B. 25920x28y6 C. 36x11y5 D. 36x28y6

Mathematics