Solve the inequality. Express your answer in set notation.x2 ? 9
A. {x| x < -3 or x > 3}
B. {x| -3 ? x ? 3}
C. {x| x ? -3 or x ? 3}
D. {x| x < -3 or x ? 3}
Answer: C
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Use the rational zero test to find all the rational zeros of f(x).f(x) = 5x4 + 7x3 - 18x2 - 28x - 8
A. Zeros: 1, 2/5, 2, -2 B. Zeros: 1, -2/5, 2, -2 C. Zeros: -1, 2/5, 2, -2 D. Zeros: -1, -2/5, 2, -2
Provide an appropriate response.Which of the following is not associated with a mortgage loan?
A. equity B. unsecured debt C. real property D. collateral
Solve the equation.
= 50
A. 13.174 B. 11.655 C. 6.098 D. 9.003
Provide an appropriate response.Fill in the blank with "always greater than," "sometimes greater than," "always less than," or "cannot be determined," whichever response is correct. When dividing a positive fraction by 
, the answer is 
the fraction.
A. always greater than B. always less than C. sometimes greater than D. cannot be determined