Find the ordered pair for the vertex.y = 3x2 + 30x + 76

A. (5, -1)
B. (-1, 5)
C. (-5, 1)
D. (1, -5)


Answer: C

Mathematics

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Simplify the expression.4 + 4(3w + 2) - w

A. 13w + 12 B. 11w + 12 C. 11w + 6 D. 13w - 12

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Divide. The answer contains fractions.

A. x2 + x +  + 
B. x2 + x -  + 
C. x2 + x +  + 
D. x2 + x +  + 

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Factor the polynomial completely.x4 + 6x3 + 125x + 750

A. (x + 6)(x + 5)(x2 - 5x + 25) B. (x + 6)(x - 5)(x2 + 5x + 25) C. (x + 6)(x3 + 125) D. prime

Mathematics