Solve the inequality.x4 - 32x2 - 144 > 0
A. (-?, -6) or (-2, 2) or (6, ?)
B. (-6, 6)
C. (-?, -6) or (6, ?)
D. (-6, -2) or (2, 6)
Answer: C
Mathematics
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Add the polynomials. Express your answer in standard form.(x - x2 + 5) + (3 - 5x2 + x3)
A. x3 - 6x2 + 8x B. x3 - 6x2 + x + 8 C. x3 - 4x2 + x - 8 D. x3 + 6x2 + x + 8
Mathematics
Rewrite the complex number in standard polar form, plot the number in the complex plane, and determine the quadrant in which the point lies or the axis on which the point lies.z = 6
A. z = 6
; Quadrant II
B. z = 6
; Quadrant IV
C. z = 6
; Quadrant III
D. z = 6
; Quadrant IV
Mathematics
Use the graph of f(x) = 
x - x5 and translations of graphs to sketch the graph of the equation. 
y = f(x - 1)
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.(80)
A. 40,320 B. 0 C. 1 D. 2
Mathematics