Find a polynomial of least degree with only real coefficients and having the given zeros.3, -11, and 4 + 4i
A. f(x) = x4 - 7x3 - 12x2 + 260x - 1056
B. f(x) = x4 - 7x3 + 12x2 - 260x + 1056
C. f(x) = x4 - 130x2 + 520x - 1056
D. f(x) = x4 - 65x2 + 520x - 1056
Answer: D
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Solve the problem.George's sandbox requires 26 cubic feet of sand to fill. How many bags of sand does he need to fill the sandbox if each bag holds 
cubic feet of sand?
A. 35 bags B. 19 bags C. 34 bags D. 20 bags
Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x + cos 2x, 0 ? x ? ?
A. local minimum: 
local maximum: 
inflection points: 
, 
B. local minimum: (1.444, -0.246)
local maximum: (0.126, 1.031)
inflection points: (0.785, 0.393), (2.356, 1.178)
C. local minimum: 
local maximum: 
inflection point: 
D. no local extrema
inflection point: 
Provide an appropriate response.True or False? The ordered pair (0, 0) determines a point in quadrant I with 
0 and 
0.
A. True B. False
Factor.x2 + 5xy - 14y2
A. (x + 7y)(x - 2y) B. (x - 7y)(x + y) C. (x - y)(x + 2y) D. (x - 7y)(x + 2y)