Find the following. Assume that the letter can represent any real number.
A.
B.
C. (z + 5)2
D. z + 5
Answer: B
Mathematics
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Solve. Then graph. Write the solution set using interval notation.a - 11 < -5
A. (6, ?)
B. (-?, 6)
C. (-?, 6]
D. [6, ?)
Mathematics
Write the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants.
A. +
+
B. +
C. +
D. +
+
Mathematics
Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = 12x3 + 38x2 - 52x - 110; x +
A. Yes B. No
Mathematics
Solve the inequality.log2 (3x + 4) ? 3
A. x ?
B. x ? -
C. x ? 4
D. x ?
Mathematics