10
QuizMultiple Choice

Box Plots — Cumulative exam

Question 10 • Concepts in Probability and Statistics A

Solve x2 + 12x = –11 by completing the square. Which is the solution set of the equation?

Answer
A
{–11, –1}
B
{–11, 1}
C
{11, –1}
D
{11, 1}
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