Solve the equation by the method of your choice.(2x + 9)2 = 64

A.
B.
C.
D.


Answer: B

Mathematics

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Find the derivative.s = t3 tan t - 

A.  = - t3 sec2 t + 3t2 tan t + 
B.  = t3 sec t tan t + 3t2 tan t - 
C.  = t3 sec2 t + 3t2 tan t - 
D.  = 3t2 sec2 t - 

Mathematics

Find the product.2y3(2y + -5)(y + 3)

A. 2y4 + -30y3 B. 6y4 + -30y3 C. 4y5 + 2y4 + -30y3 D. 4y5 + -30y3

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When the company can sell its products above competitive prices or when its costs are below those of its primary competitor, the company has

A. economies of scope. B. acquisitive strength. C. market power. D. financial leverage.

Mathematics

Find the slope and the y-intercept of the given line.y = -4x + 7

A. -4, (0, -7) B. 7, (0, -4) C. -7, (0, -4) D. -4, (0, 7)

Mathematics