Quadratic Formula & Trigonometric Equations...1

Discussion in 'Geometry and Trigonometry' started by nycmathguy, Dec 20, 2021.

  1. nycmathguy

    nycmathguy

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    Section 5.3

    Screenshot_20211219-105410_Samsung Notes.jpg

    IMG_20211219_124358.jpg

    IMG_20211219_124412.jpg

    IMG_20211219_124423.jpg
     
    nycmathguy, Dec 20, 2021
    #1
  2. nycmathguy

    MathLover1

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    correct
     
    MathLover1, Dec 20, 2021
    #2
    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    Good. It's actually easier to find the roots using the formula.
     
    nycmathguy, Dec 20, 2021
    #3
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