AnswersCA-Common Core Math II A-CRModeling with Quadratic Equations — Unit testQuestion 13
13
QuizMultiple Choice

Modeling with Quadratic Equations — Unit test

Question 13 • CA-Common Core Math II A-CR

The first few steps in solving the quadratic equation 5x2 + 27x = 14 − 13x by completing the square are shown.5x2 + 27x = 14 − 13x5x2 + 40x = 145(x2 + 8x) = 14

Answer
A
5(x2 + 8x + 16) = 30
B
5(x2 + 8x + 16) = 94
C
5(x2 + 8x + 4) = 18
D
5(x2 + 8x + 4) = 34
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