Find Numbers Where f is Discontinuous...2

Discussion in 'Calculus' started by nycmathguy, May 20, 2022.

  1. nycmathguy

    nycmathguy

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    Calculus
    Section 2.5

    Screenshot_20220516-084246_Samsung Notes.jpg

    Question 43.

    Screenshot_20220520-160900_Symbolab.jpg

    I say is discontinuous at x = -1. LHL does not equal RHL.

    At x = 1, LHL = RHL = 1. So, at x = 1, f is continuous.

    At x = 0, LHL does equal RHL. So, f is discontinuous at x = 0.

    You say?
     
    nycmathguy, May 20, 2022
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  2. nycmathguy

    MathLover1

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    at x = 1, f is only on left side, x=1 is a hole, no function on right side=> f is discontinuous at x = 1
     
    MathLover1, May 20, 2022
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    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    I totally screw this one up.
     
    nycmathguy, May 21, 2022
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