Desmos Calculator HACKS Every SAT Student Needs to Know!

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  • Опубліковано 8 гру 2024

КОМЕНТАРІ • 30

  • @jewelprince5298
    @jewelprince5298 5 днів тому +2

    As a Jamaican trying to ace the SAT without being taught the curriculum, blessings 🤝

    • @TestPrepDad
      @TestPrepDad  5 днів тому +1

      Blessings to you, and good luck!

  • @derrankidoblitz7736
    @derrankidoblitz7736 3 дні тому +1

    bro i love you(no diddy) so much youre such a life saver for english and maths section btw wish me luck my SAT is on saturday

  • @Arm-tl9bg
    @Arm-tl9bg 28 днів тому +2

    I'll provide my opinion on the desmos table: I quite like it because if you get the hang of it I think it will ease students' anxiety more because you can have three points of a quadratic and instantly get the quadratic, you can also have very few points on a line and get the equation immediately in the format you want (getting rid of point slope if you don't like to do that) it has so many use cases, although it "may" take just a tiny bit more time, I think people will enjoy the fact that they didn't have to use their brain. :)

    • @TestPrepDad
      @TestPrepDad  27 днів тому +1

      Agreed. There's only so much brain to go around when you're forced to take an exam for two and a half hours.

  • @Arm-tl9bg
    @Arm-tl9bg 28 днів тому +2

    For the question: f(x) = 4x^2+64x+262 The function g is defined by g(x) = f(x+5). For what value of x does g(x) reach its minimum?
    You can type in the original line in desmos for simplicity:
    f(x) = 4x^2+64x+262
    and then literally type in
    f(x+5)
    That will save you time from inputting the "x+5" for every single instance where x is in the equation.
    This will literally give you the new function for the problem (g(x)) and you can see the minimum easily as you were.
    As you were.

    • @TestPrepDad
      @TestPrepDad  27 днів тому

      That's a great approach-thanks for sharing!

  • @fanstargaming6585
    @fanstargaming6585 28 днів тому +2

    Damn! Finally!!
    Please also make a vid on shortcuts!

    • @TestPrepDad
      @TestPrepDad  28 днів тому +1

      I can do that. Did you download the cheat sheet?

    • @fanstargaming6585
      @fanstargaming6585 28 днів тому

      @@TestPrepDad i tried to, it shows an error whenever i put my gmail

    • @TestPrepDad
      @TestPrepDad  28 днів тому

      @@fanstargaming6585 Weird. I just tested it, and it seems to be working fine. What's the error?

  • @Peacekillsjealous
    @Peacekillsjealous 28 днів тому +2

    Life when the constant values don't exist on the Sat :😍🥰🤪🧠🌈

  • @ahmedplayz2806
    @ahmedplayz2806 9 днів тому +1

    for the single variable equations 28:26 do both usually have to be y form and only the value is x?

    • @TestPrepDad
      @TestPrepDad  9 днів тому

      If I understand you, then yes. You will want to set both equal to Y, and the only real value you worry about will be x (hence, "single" variable).

  • @blackpearlgaming1717
    @blackpearlgaming1717 28 днів тому +2

    please make trig and circle problems review

    • @TestPrepDad
      @TestPrepDad  28 днів тому +1

      I won't be doing a dedicated video for those before the December exam, but I could perhaps include them in my predictions video (since i do predict we'll be seeing them 🤓).

  • @atishaybelagodu7254
    @atishaybelagodu7254 11 днів тому +1

    5:22 i had a question. I saw that the second equation, y=2x was created from the problem as b=2r. But b and r are the amount of miles that she ran an biked. But you put y=2x for time when the problem says "twice as many hours." wouldn't it be y=4x?

    • @TestPrepDad
      @TestPrepDad  11 днів тому

      Great question! I should have been clearer-my x and y represent hours, not miles. The equation y = 2x reflects ‘twice as many hours,’ and 5x + 10y = 200 comes from the total distance equation, based on their speeds. Thanks for pointing that out!

  • @Arm-tl9bg
    @Arm-tl9bg 28 днів тому +3

    For your DESMOS cheat sheet shortcuts, using
    abs()
    for absolute value seems like a cool option too because you don't have to type the complex character that looks like an I or a lower case l
    |
    Can you tell the difference between the three?
    Il|

    • @TestPrepDad
      @TestPrepDad  27 днів тому +1

      On a standard keyboard it's just "shift" + "\". I will add the alternative to the cheat sheet though.

  • @fanstargaming6585
    @fanstargaming6585 28 днів тому +1

    Lol that mouse meme 😂

  • @dhruvungrish
    @dhruvungrish 4 дні тому +1

    hi i was downloading the cheat sheat but it's showing the owner of this website has banned you from downloading the cheat sheat plus i have my SAT day after tommorow could u please reply fast please

    • @TestPrepDad
      @TestPrepDad  3 дні тому

      That's incredibly odd. Send me an email, and I will see what I can do: robertteachesenglishyt@gmail.com

  • @dorrelsonlineacademics
    @dorrelsonlineacademics 28 днів тому +1

    😢 finally

  • @bahauddinchishte
    @bahauddinchishte 15 днів тому +1

    👑