Solve by the square-root property.(x + 9)2 - 5 = 0
A. -3 ± 
B. 9 ± 
C. -9 ± 
D. -4, 14
Answer: C
Mathematics
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Solve the problem.Given the following voter profile, determine who has the majority of first place votes and then use the Borda Method to determine the outcome. Does the Borda method violate the majority criterion for the voter profile? 
A. a, b; yes B. a, a; no C. b, a; yes D. b, b; no
Mathematics
Factor the trinomial completely.3x4 + 9x3 - 30x2
A. x2(x + 5)(3x - 6) B. 3(x2 + 5)(x2 - 2) C. 3x2(x + 5)(x - 2) D. x2(3x + 15)(x - 2)
Mathematics
Solve the equation.x + 17 = 0
A. i
B. -i
C. -17
D. 17
Mathematics
Construct a graph for the first ten terms of the sequence.an = 8; an+1 = 
A. 
B. 
C. 
D. 
Mathematics