Write interval notation.{ x ? -4 < x < 0 }
A. (-4, 0]
B. (-4, 0)
C. [-4, 0]
D. [-4, 0)
Answer: B
Mathematics
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Find the limit.x ln y
A. ln (3) - 3 B. ln 27 C. 27 D. No limit
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Find the inverse of the matrix (if it exists)
a.
b.
c.
d.
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Add.(-8 + 5n5 - 7n3) + (5n5 - 2n3 - 9)
A. -16n8 B. -3n5 + 3n3 - 16 C. 10 - 9n5 - 17n3 D. 10n5 - 9n3 - 17
Mathematics
Simplify the root.
A. -5 B. Not a real number C. 25 D. 5
Mathematics