Graphing Inequalities on the Number Line

Discussion in 'Algebra' started by nycmathguy, Apr 1, 2022.

  1. nycmathguy

    nycmathguy

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    College Algebra
    Chapter 1

    IMG_20220401_131724.jpg
     
    nycmathguy, Apr 1, 2022
    #1
  2. nycmathguy

    MathLover1

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    all correct except 29
    x>= -2
    -2------------------------------------>
     
    MathLover1, Apr 1, 2022
    #2
    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    Yes, I should have started shading from negative 2 (including -2) to the right. I simply forgot the negative sign.
     
    nycmathguy, Apr 1, 2022
    #3
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