12
RCMultiple Choice

Probability and Two-Way Tables — Cumulative exam

Question 12 • Concepts in Probability and Statistics A

Fiona is completing the square to solve the polynomial equation.x2 – 4x + 1 = 0

Answer
A
isolating the constant 1
B
adding 4 to both sides of the equation
C
isolating the second term, –4x
D
adding 1 to both sides of the equation
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