Determine whether the given value is a solution to the equation.2x2 - x + 8 = 14, x = 2
A. Yes
B. No
Answer: A
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Evaluate the expression.3-2
A. -9
B. 9
C. 
D. 
Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation 
), and factor f(x) into linear factors.f(x) = x4 - 6x3 + 11x2 - 12x + 18
A. -3 (multiplicity 2), 2i, -2i ; f(x) = (x + 3)2(x - 2i)(x - 2i)
B. 3 (multiplicity 2), i
, -i
; f(x) = (x - 3)2(x - i
)(x + i
)
C. 3 (multiplicity 2), 
, -
; f(x) = (x - 3)2(x - 
)(x + 
)
D. -3, 3 , i
, -i
; f(x) = (x - 3)(x + 3)(x - i
)(x + i
)
Solve the problem.A mechanic uses an average 
gallon gear lube to service each tractor differential. Find the number of tractors that can be serviced with 16 gallons of gear lube.
A. 20 tractors
B. 12
tractors
C. 4 tractors
D. 64 tractors
Graph the feasible region for the system of inequalities.3x - 2y ? -6 x - 1 < 0
A. 
B. 
C. 
D. 