How to Graph Quadratic Inequalities! (explanation, steps, and example)

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  • Опубліковано 27 гру 2024

КОМЕНТАРІ • 53

  • @Freedom-denier
    @Freedom-denier Рік тому +19

    I slept through the whole wekk of class. I have an exam in 30 min. Thanks so much

  • @tamtee5236
    @tamtee5236 2 роки тому +8

    Thank you so much! This was a whole lot better than how my teacher was teaching. He does it so fast, it's hard to keep up. When you teach it, you show the process thoroughly.

  • @twistyorange6774
    @twistyorange6774 Рік тому +3

    Thank you so much! I was extremely confused before this video and this is one of the topics that I really needed help with.
    Like the way you explained and it labeled the steps and answered the possible questions that I and others would've asked.
    Cheers!

  • @uGRelic
    @uGRelic 11 місяців тому

    Never did quadratics but needed a lesson to help a friends kid for a test. You made it so simple.

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  11 місяців тому

      Thank you so much for the kind words - hearing these videos are helping makes my day! 😊

  • @pokemongofan8952
    @pokemongofan8952 4 місяці тому +1

    My weak concepts grewed and became stronger thank mam❤

  • @strawberryshortcake-
    @strawberryshortcake- 10 місяців тому

    Omg i was struggling all week with this stuff and you make it sooo simplee thanksss

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  10 місяців тому

      Aw thank you so much for the kind words - I’m so glad I was able to help! 😊

  • @godfather7975
    @godfather7975 Рік тому +1

    This was a brilliant explanation. Thanks a TON.
    Love from India.

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  Рік тому

      Thank you so much - I’m so glad it helped! 😊 India is such a beautiful country - I really hope I get to visit it someday!

  • @connorkrilow9220
    @connorkrilow9220 Рік тому +2

    Thank you. Keep up the good work. Very straight forward and efficient explanations. Earned a subscription from me today.

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  Рік тому

      Thank you so much! 😊. If there’s any specific math topic you’d like me to cover, please let me know

  • @fake_ginger895
    @fake_ginger895 Місяць тому

    This helped me study further into my lessons! I think im advanced studying...❤

  • @Relaxing_Music-w6e
    @Relaxing_Music-w6e Рік тому +1

    Thanks so much, I understood this topic very well now ❤

  • @stephenbarish6825
    @stephenbarish6825 Рік тому +1

    great video. simple and clear

  • @Keks_Zeit
    @Keks_Zeit Рік тому

    this was so perfect explained. i understand it, thank you!

  • @JudithORorke-Trigiani
    @JudithORorke-Trigiani 11 місяців тому

    So clear thank you...former math teacher helping son..superb instruction

  • @edrianpaulv.lamayan1807
    @edrianpaulv.lamayan1807 Рік тому

    What is the b is odd number?

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  Рік тому +1

      If the b is odd, then your axis of symmetry will be a fraction. For example, in x^2 + 3x + 2, -b/2a would be -3/2. So your axis of symmetry would be x = -3/2. You won’t have to do any steps differently in the problem, though I agree fractions do make some of the math more awkward. Hope that helps! 🙂

  • @BryanHernandez-ui2ti
    @BryanHernandez-ui2ti Рік тому

    Thank you soo much 😄. This just saved my grade and my semester 🙌 😌

  • @ljr.
    @ljr. Рік тому

    Thank you! You explained this perfectly. I finally understand!

  • @AshendiSheraya
    @AshendiSheraya 7 місяців тому

    You are amazing!!! Thank you soo much!!!
    🤩

  • @bettvillena2392
    @bettvillena2392 Рік тому

    How to solve this
    Y

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  Рік тому +1

      I think there may be an x missing after the 9. If so, you can absolutely solve this problem using the steps in this video 😊. Here’s a quick summary: First graph the parabola. To do that, I recommend you use x = - b / 2a to find the axis of symmetry, where 9 is your b and 1 is your a. Once you have x, plug it into the equation to find the y and you have your vertex. Plug in a couple of values to the left and right of x to get some points to graph. Then look at the greater than/less than sign in the original equation to determine whether the parabola should be a solid or dashed line. Finally, pick a test point to determine where to shade. (For this kind of problem, I would definitely recommend watching the video since there’s a lot of graphing and visual parts to it 🙂- I just don’t feel like I’m explaining it as well in this limited space 😓)

  • @abdulrahmaneyad9929
    @abdulrahmaneyad9929 29 днів тому

    are you sure about the shaded region

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  29 днів тому

      Yes 🙂. We always want to shade the area that makes the statement true. If the test point you pick makes the statement true, shade where that test point is. If it makes the statement false, shade where that test point isn’t.

  • @fxrmula6771
    @fxrmula6771 Рік тому

    This helped so much thank you

  • @jkntiti
    @jkntiti 11 місяців тому

    Thank you!!

  • @ohsnapedits
    @ohsnapedits Рік тому

    Love the gifs!

  • @MonkeyDLuffy-hb2wy
    @MonkeyDLuffy-hb2wy Рік тому

    tyy soo muchh teacher now I think I have a chance to finish my tomorrow"s exam

  • @conradpierce8994
    @conradpierce8994 Рік тому

    Thank you so much

    • @YouCanLearnMathwithAlyssa
      @YouCanLearnMathwithAlyssa  Рік тому

      You’re very welcome! 😊. If there’s a math topic you need help with that I don’t have a video for yet, please let me know!

  • @nobodyshome
    @nobodyshome 10 місяців тому +4

    you talk too much about nothing to do with math

    • @mystique917
      @mystique917 9 місяців тому

      Hahahaha 😂

    • @lmaooo_
      @lmaooo_ 2 місяці тому

      I think you're just dumb

  • @scorpio6319
    @scorpio6319 4 місяці тому

    Too much nonsense talk get to the point