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anonymous

  • one year ago

To solve 4x^2-4x=19 by completing the square, you can write an equivalent equation of the form (x-.5)^2=k. a. Find the value of k b. Solve the equation for x

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  1. anonymous
    • one year ago
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    Before you complete the square, start by factoring the 4 on the left. Then divide both sides by 4.

  2. anonymous
    • one year ago
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    |dw:1434207613694:dw|

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