Solve the given inequality (a related function is graphed).x3 - 6x2 ? 9x - 54
x-intercepts: (-3, 0), (3, 0), (6, 0)
A. (-?, -3] ? [3, 6]
B. (-?, -3) ? (3, ?)
C. (-?, -3) ? (3, 6)
D. (-?, -3] ? [3, ?)
Answer: A
Mathematics
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Solve.1 = -
A. 4, 3
B. - ,
C. 4, -3
D. -4, 3
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Consider the 35-year fixed-rate home loan of $184,500 with an interest rate of 7.75%. What is the monthly payment? ?
A. $1,263.51 B. $1,290.61 C. $1,277.06 D. $1,266.56 E. $1,285.88
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Solve the problem.There are 14 people in a club. A committee of 3 persons is to be chosen to represent the club at a conference. In how many ways can the committee be chosen?
A. 790 B. 728 C. 364 D. 2184
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Multiply. Assume that no radicands were formed by raising negative numbers to even powers.( +
)(
-
)
A. 7 - z
B. 7 - 2
C. 7z
D. 7 - 2
Mathematics