The quadratic function, y = , has the form y = ax2 + bx + c. Identify a, b, and c.

A. -2, - 
B. 8, 7, 2
C. 2, , - 
D. 8, 7, -2
E. none of these


Answer: C

Mathematics

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Solve.4x2 - 4y2 = 256  3x2 + y2 = 192

A. (-8, 0), (8, 0)
B. (0, -8), (0, 8)
C. (-8, -8), (-8, 8), (8, -8), (8, 8)
D. (-8, 8), (8, 8)

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Subtract.38 - (-70)

A. 32 B. -32 C. -108 D. 108

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Solve.Paula has a total of $2004 in her checking account. If she writes a check for each of the items below, how much money will be left in her account?phone$ 48rent$750car$429

A. $1227 B. $776 C. $767 D. $777

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Determine between which two consecutive whole numbers each square root lies.

A. 13 and 14 B. 14 and 15 C. 15 and 16 D. 10 and 11

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