Use the graph of the inequality to find the set.A = {x|x < 3}, B = {x|x > -2}Find A ? B.
A. {x|x > -2}; (-2, ?)
B. {x|-? < x < ?}; (-?, ?)
C. {x|-2 < x < 3}; (-2, 3)
D. {x|x < 3}; (-?, 3)
Answer: B
Mathematics
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Change the terminating decimal to fractional form. ? 0.63
What will be an ideal response?
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Simplify. If an expression does not represent a real number, state this. 
A. not a real number B. -6.4 C. 2 D. -2
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Solve the problem.Is the function f(?) = sin ? + tan ? even, odd, or neither?
Fill in the blank(s) with the appropriate word(s).
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Use the Rational Zero Theorem to list all possible rational zeros for the given function.f(x) = -4x4 + 2x2 - 3x + 6
A. ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 4, ± 6
B. ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 6
C. ± 
, ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 4
D. ± 
, ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 6
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