Solve.(4m + 7)2 - 7(4m + 7) + 6 = 0

A. - 2, - 
B. - , 
C. , 
D. - , - 

Answer: D

Mathematics

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Integrate the function.dx

A. 9(ln  + sin x) + C
B. 9(ln  + sin2 x) + C
C. 9 ln  -  sin2 x + C
D. 9 ln  -  sin x + C

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Mathematics

Solve the problem by integration.Find the average value of the function  from x = 3 to x = 7.

A.
B.
C. e21  - e9
D.

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Mathematics

Add, subtract, or multiply, as indicated. Express your answer as a single polynomial in standard form.6(1 - y3) - 2(1 + y + y2 + y3)

A. -8y3 - 2 - ay2 - 2y + 4 B. -8y3 - 2y2 - 2y + 4 C. 8y3 - 2y2 - 2y + 4 D. -8y3 + 2y2 - 2y - 4

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Mathematics

Find all the zeros of the polynomial function.P(x) = 2x4 + 17x3 + 59x2 + 83x + 39

A. -1, + , -2 + 3i, -2 - 3i
B. -1, - , -3 + 2i, -3 - 2i
C. 1, + , -2 + 3i, -2 - 3i
D. 1, - , -3 + 2i, -3 - 2i

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Mathematics