Solve.x5 + 40 > 5x3 + 8x2

A. (-5, ?)
B. (-)
C. (-, 2) ? (, ?)
D. (-?, -) ? (2, )


Answer: C

Mathematics

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A. ? B. ?

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Use the given conditions to write an equation for the line in slope-intercept form.Slope = , y-intercept = 4

A. f(x) = - x - 4
B. f(x) = x - 4
C. f(x) = x + 4
D. f(x) = x + 5

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Match the point in polar coordinates with either A, B, C, or D on the graph.

A. A B. B C. C D. D

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Determine if the system has no solution or infinitely many solutions. If the system has infinitely many solutions, describe the solution with the equation of a plane or an ordered triple in terms of one variable.

A. no solution B. (2, -4, 1) C. (-4, 1, 2) D. (2, 1, -4)

Mathematics