Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 - 4x2 - 11x + 30
A. (x - 2)(x + 3)(x - 6) ; 2, -3, 6
B. (x + 2)(x - 3)(x + 5) ; -2, 3, -5
C. (x - 2)(x + 3)(x - 5) ; -2, 3, -5
D. (x - 2)(x + 3)(x - 5) ; 2, -3, 5
Answer: D
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Solve the problem.Vicki's car rental company charges $30 per day plus $0.25 per mile to rent a car. Joshua's rental company charges $35 per day plus $0.20 per mile. The total daily cost, y, in dollars, of renting the car if x miles are driven can be modeled by the linear system: y = 0.25x + 30 Vicki's y = 0.20x + 35 Joshua's Use graphing to solve the system. Interpret the coordinates of the solution in practical terms. 
A. {(100, 55)}; Both companies charge $100 for 55 miles driven. B. {(80, 50)}; Both companies charge $50 for 80 miles driven. C. {(100, 60)}; Both companies charge $60 for 100 miles driven. D. {(100, 55)}; Both companies charge $55 for 100 miles driven.
Integrate the function.
A. - 
+ C
B. 
+ C
C. 
+ C
D. - 
+ C
Find the next three terms of the arithmetic sequence.3, 1, -1, . . .
A. -3, -5, -7 B. 1, 3, 5 C. -6, -7, -10 D. -3, -6, -9
Determine whether the system corresponding to the given augmented matrix is dependent or inconsistent. If it is dependent, give the solution.
A. dependent; z = 2 B. inconsistent C. dependent; (0, 0) D. dependent; (0, 2)