Determine the upper and lower bounds on the zeros of the given function.F(x) = 3x4 - 8x3 - 8x - 9
A. upper bound: 2; lower bound: -2
B. upper bound: 1; lower bound: -1
C. upper bound: 4; lower bound: -1
D. upper bound: 1; lower bound: -2
Answer: C
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Solve the problem.This chart shows the number of meals served in a restaurant during each of the past 4 months. Assume that the information in the chart defines a function with the name g. State the range of g.
A. {(January, 2000), (February, 2057), (March, 2041), (April, 2062)} B. {(2000, January), (2057, February), (2041, March), (2062, April)} C. {January, February, March, April} D. {2000, 2057, 2041, 2062}
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Factor completely. If the polynomial is prime, state this.(a + b)(x + 11) + (a + b)(x - 6)
A. (a + b)(2x + 11) B. (a + b)(x + 5) C. (a + b)(2x + 5) D. (a + 5)(2x + b)
Solve the equation.18x - 9 = 6x + 27
A. {4} B. {1} C. {6} D. {3}