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May Digital SAT 2024 Predictions

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  • Опубликовано: 1 май 2024
  • MAY 2024 Digital SAT Predictions
    In this video, Jackie jumps into her predictions for the May 2024 Digital SAT Exam.
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Комментарии • 12

  • @OverclockingCowboy
    @OverclockingCowboy 16 дней назад

    For the parabola question 15:30, it is generally more efficient to use the vertex form.
    a (x - 2)^2 + k
    ax^2 - 4ax + 4a + k
    From which we get b = -4a
    (a+b) = a - 4a = - 3a
    If a is an integer greater than one, (a+b) could be -6, -9, -12, etc

    • @epicexamprep
      @epicexamprep  16 дней назад

      You're absolutely right! Using the vertex form is a very efficient way to approach this problem, and you correctly identified that a+b=−3a, leading to possible values like -6, -9, and -12 for a>1. It's great to see such a solid understanding of different methods to solve the problem. The method I used, expanding from the factored form, is another valid approach that directly ties the solution to the roots of the equation. Both methods are valuable tools in solving quadratic problems, and it's always helpful to be familiar with multiple approaches. Amazing work! Thank you for your comment =)

  • @afsanamamedova1789
    @afsanamamedova1789 3 месяца назад

    thanks for amazing video!! I am taking the DSAT tomorrow as an international student.Wish me luck!!!

    • @epicexamprep
      @epicexamprep  3 месяца назад

      Good Luck!! =)

    • @karbor8148
      @karbor8148 18 дней назад

      So, is she right about the test, i mean were there such questions

    • @omers8497
      @omers8497 16 дней назад

      ​@@karbor8148 I wonder it too

  • @AbimbolaAkinyemi
    @AbimbolaAkinyemi 3 месяца назад

    Thank you so much for the video ☺️

    • @epicexamprep
      @epicexamprep  3 месяца назад

      Of course! Hope it helps tomorrow!! =)

  • @josmithajoseph1352
    @josmithajoseph1352 12 дней назад

    At 32.43, whenever if the question asks you to take the positive difference do you always have to apply absolute value cuz i got -290.

    • @epicexamprep
      @epicexamprep  11 дней назад +1

      Yes! When the question asks for the "positive difference" between two numbers, it is effectively asking for the absolute value of the difference between them. The formula for the positive difference between two values a and b is:
      Positive difference = |a-b|
      =) =)

  • @Lucifer-23
    @Lucifer-23 3 месяца назад

    Can you solve it in the simplest way cuz we don't wanna waste that much time on a single question

    • @epicexamprep
      @epicexamprep  3 месяца назад

      Hello! We have put the simplest ways in this video. This video, in particular, is full of the most challenging questions that you could potentially encounter on the exam and for many of those there is not a simple and fast shortcut. It is imperative to know the concept behind the question and what is being tested, so that you can recognize it and apply it if you see it on your exam. =) ....We are releasing "quick math hacks" video this week, so be sure to check out that! Thanks for you support. =)