Solve the equation.3x2 + 21x + 36 = 0
A. - 4, - 3
B. - 
, 
C. 7, 8
D. 3, 4
Answer: A
Mathematics
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Solve the inequality.For the function g(x) = 
, solve g(x) < 0
A. (-6, 7) B. (7, ?) C. (-?, -6) ? (7, ?) D. (-?, -6)
Mathematics
Write a description of the set.S = {Monday, Tuesday, Wednesday, Thursday, Friday}
A. Set S is the set of the five business days in a week. B. Set S is the set of days in a month. C. Set S is the set of months in a year. D. Set S is the set of all the days in a week.
Mathematics
Find the area of the figure below.
Mathematics
Simplify. Assume all variables and radicands represent nonnegative real numbers.5
A. 10 B. 20 C. -10 D. -20
Mathematics