AnswersFL-1200710-Mathematics for College Algebra ASolving Quadratic Equations: Completing the Square (Continued)

Solving Quadratic Equations: Completing the Square (Continued) Answers

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1
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What error did Penelope make in her work?

A
Penelope should have subtracted 1 from both sides instead of adding 1.
B
Penelope should have subtracted 4 from both sides instead of adding 1.
C
Penelope should have added 4 to both sides instead of adding 1.
D
Penelope should have subtracted 8 from both sides instead of adding 1.
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3

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4

–5/2–11/2✔ 5/211/2

A
–5/2
B
–11/2
C
5/2
D
11/2

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