Solve for the variable. Choose the method you feel will work best.x2 + 12x + 23 = 0
A. x = -12 + 
B. x = 6 + 
C. x = -6 ± 
D. x = 6 ± 
Answer: C
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What will be an ideal response?
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What will be an ideal response?
Solve the inequality. Give the solution set in both interval and graph forms.-12 < 2b ? -4 
A. [-6, -2)
B. (-6, -2]
C. [-6, -2]
D. (-6, -2)
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A. Yes B. No