Answers ASC Algebra I B MA272 Solving Quadratic Equations: Quadratic Formula — Unit testQuestion 9

9

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Solving Quadratic Equations: Quadratic Formula — Unit test

Question 9 • ASC Algebra I B MA272

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

Answer

i

isolating the constant 1

a

adding 4 to both sides of the equation

i

isolating the second term, –4x

a

adding 1 to both sides of the equation

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