Determine if the function is increasing or decreasing over the interval indicated.f(x) = (x2 - 9)2; (3, ?)
A. Increasing
B. Decreasing
Answer: A
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Solve the problem.An election involving 5 candidates and 30 voters is held, and the results of the election are to be determined using the Borda count method. Assuming there isn't a five-way tie, the minimum number of points a winning candidate can receive is
A. 151 points. B. 31 points. C. 51 points. D. 91 points. E. none of these
For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 2 - 4x, g(x) = -9x + 4Find (f + g)(x).
A. 5x + 6 B. -9x + 2 C. -13x + 6 D. -7x
Multiply.
× 
A. 
B. 
C. 
D. 
A furniture manufacturer makes TV tables and bookcases in the same workshop. Each item brings in a profit of $18. Each bookcase requires 2 hours of labor 3 units of teak wood. Each TV table requires 6 hours of labor and 1 unit of teak wood. Resources in the workshop are restricted to 6 units of teak wood a day and 12 hours of labor per day. The initial and final tableau are given below with x = the number of TV tables and y = the number of bookcases produced each day.?
?
/>(initial)(final)The manufacturer thinks he can produce a desk chair in the same workshop. The chair uses 2 units of teak wood and 5 hours of labor. At what profit would it be worthwhile to include desk chairs in the production line? Fill in the blank(s) with the appropriate word(s).