Community Dance (10k special)
3:24
15 SAT Math Problems with No B.S.!
31:18
Digital SAT Math - Practice Test #6
2:37:11
Digital SAT Math - Practice Test #5
2:59:11
Пікірлер
@a.meforyou
@a.meforyou 19 минут бұрын
is there a faster way of solving q2?
@aakarshrauniyar
@aakarshrauniyar 2 сағат бұрын
Love from Nepal buddy❤😊
@wueseasa7344
@wueseasa7344 10 сағат бұрын
Are these calculators allowed
@Tutorllini
@Tutorllini 9 сағат бұрын
Yes - open up the bluebook app and see for yourself! www.desmos.com/testing/cb-digital-sat/graphing
@saadzahid2817
@saadzahid2817 15 сағат бұрын
How can I access your notes/slides?
@vhamaratheheaven7733
@vhamaratheheaven7733 17 сағат бұрын
REAALLY VERY MUCH HELPFUL
@Hassan06-de2sz
@Hassan06-de2sz 17 сағат бұрын
As a Pakistani, your Ottocento series has really made me confident going into my first-ever SAT on December 7th, and the test walkthroughs have helped me so much too. That being said, I can't thank you enough for these videos. Everything you explain is so clear and concise than a lot of KZbinrs out there. Thank you for your videos.
@Tutorllini
@Tutorllini 9 сағат бұрын
Thanks mate I really appreciate your positivity - looking forward to hearing how you do on your exam :) P.S. I will keep working hard to make helpful and free content - I want to change the world!
@rahmaaliali213
@rahmaaliali213 18 сағат бұрын
thankyu sirrrrrrrrrrrrrrrrrrrr
@srihamsinitelekepalli8211
@srihamsinitelekepalli8211 Күн бұрын
I owe you my life, thank you:)
@zainabalii1
@zainabalii1 Күн бұрын
Isnt p =12 ,in the 2nd last q .Ive checked it by simplifying it as well.Please respond when free
@Tutorllini
@Tutorllini Күн бұрын
No p=12 yields NO SOLUTION question says INFINTELY MANY SOLUTIONS. See below: www.desmos.com/calculator/3b0k7po81e
@EnesOz-w1d
@EnesOz-w1d Күн бұрын
how do you know to use the x instead of the y for the amount of tungston
@Tutorllini
@Tutorllini Күн бұрын
It doesn't matter - define the variables however you like! If you swap x with y in my equations you will still get the same result :)
@Petit_Mbenya
@Petit_Mbenya Күн бұрын
Hello, this is really interesting. We need more videos on probability and statics.
@okxhieu
@okxhieu 2 күн бұрын
where can i find the program you have?
@Tutorllini
@Tutorllini Күн бұрын
Oh I made this video back in 2022 while the Paper SAT was still going on. I highly suggest you get a scientific calculator (because a scientific calculator + Desmos can actually solve MORE questions than a TI-84 and Desmos). TLDR: Don't waste your time with calc programs on the DSAT. Best of luck on your exam!
@khyatikamath799
@khyatikamath799 2 күн бұрын
hey, error at 1:08:34 - the question says to compare typical minimum for flower B and A but you've only taken Flower B, the answer is wrong.
@Tutorllini
@Tutorllini 2 күн бұрын
typical minimum for flower B = 4 typical minimum for flower A = 2 I use both these numbers in the calculation - what is the error?
@khyatikamath799
@khyatikamath799 Күн бұрын
@@Tutorllini Hey! My Bad! I was comparing maximum & minimum for flower A & B, lol, so sorry for the confusion!
@BlossomAkah
@BlossomAkah 2 күн бұрын
bye bye to function problem
@Hassan06-de2sz
@Hassan06-de2sz 2 күн бұрын
December SAT!!! Lets frickin go
@Tutorllini
@Tutorllini 2 күн бұрын
www.desmos.com/calculator/o0omlpi5dl
@habibahrashwan5480
@habibahrashwan5480 2 күн бұрын
Thank you so much for the video! Is there a way we can solve these questions without desmos? Or would that not be necessary, because the format of the question will likely be suitable for desmos? If these questions can be solved without desmos, have you covered it in a previous video? Thanks again.
@Tutorllini
@Tutorllini Күн бұрын
I don't think it is necessary but College Board explanations say to guess and check by plugging in the answer choices into the "smaller equation" for example 4x + 7y = -8. If it has infinite solutions the correct answer choice should reduce to an identity (eg 5 = 5). I hope this helps!
@wafdaimtinan8794
@wafdaimtinan8794 2 күн бұрын
very helpful, but could you somehow increase the volume of your speaking? i am only able to hear your explanation through headphones :(
@Tutorllini
@Tutorllini Күн бұрын
Yeah this is fixed in future videos, see here if it is improved: kzbin.info/www/bejne/bHPJnoaqnsR2pKs Unfortunately I cannot go back in time - sorry!
@az1con
@az1con 3 күн бұрын
but commonly rectangle forms 45 45 90 right?
@Tutorllini
@Tutorllini Күн бұрын
Did you watch the video that came before this? Squares form 45-45-90 triangles when cut along the diagonal. A non-square rectangle (ie an oblong) never forms 45-45-90 triangles. If the lengths are in the correct ratio, they SOMETIMES (but not always) form 30-60-90 triangles. I hope this helps!
@habibahrashwan5480
@habibahrashwan5480 3 күн бұрын
Thanks for the video. How can we solve question 2 and 3 without demos?
@Tutorllini
@Tutorllini 3 күн бұрын
These are not super feasible to do by hand. If you have a strong handle on exponentials you can make a sketch on your paper. I cover this more here: kzbin.info/www/bejne/rGi1n5d6itVjqKs
@EmilyDuncan-t3q
@EmilyDuncan-t3q 3 күн бұрын
Appreciated
@EmilyDuncan-t3q
@EmilyDuncan-t3q 3 күн бұрын
Ty
@Bumbum22178
@Bumbum22178 3 күн бұрын
how u wrote percent change Change
@derrankidoblitz7736
@derrankidoblitz7736 3 күн бұрын
do these apply to dsat? like do these ottocento topics come out in dsat
@Tutorllini
@Tutorllini 3 күн бұрын
Yes
@planetmarrzz
@planetmarrzz 4 күн бұрын
you're unironically helping us review everything for the sat
@Tutorllini
@Tutorllini 3 күн бұрын
Don't stop here! My Ottocento Playlist reviews many topics in even more detail: kzbin.info/aero/PLf3ypEs9KobjdZqrdmd1LDtIg0Byzzc9k And my Problem Sette Playlist is filled with many challenging problems for 700+ scorers: kzbin.info/aero/PLf3ypEs9Kobgeg-L9V8Z8ZT7gdAYZfJlt
@planetmarrzz
@planetmarrzz 3 күн бұрын
@Tutorllini thank you!! I'm taking my Sat Dec 7
@Tutorllini
@Tutorllini 3 күн бұрын
@@planetmarrzz Make sure you stop by the Community Posts after and let me know how your test goes! www.youtube.com/@Tutorllini/community best of luck - you got this!
@planetmarrzz
@planetmarrzz 3 күн бұрын
@@Tutorllini will do!!
@habibahrashwan5480
@habibahrashwan5480 4 күн бұрын
Thanks for the video! For question 2 and 3, I was wondering, how are the lines parallel when they have different gradients? For example, 4 and 2 in question 2.
@Tutorllini
@Tutorllini 4 күн бұрын
This is my most important video - you should watch it! kzbin.info/www/bejne/qqqwo6VnmsaajpY They don't have different slopes - it just looks like it! I suggest you put them in standard form and use ratios (as I cover in the video). I hope this helps!
@habibahrashwan5480
@habibahrashwan5480 4 күн бұрын
Thanks for the video. Can you please explain how to solve the last question without using desmos?
@Tutorllini
@Tutorllini 4 күн бұрын
It is not a real SAT question - don't worry about it
@habibahrashwan5480
@habibahrashwan5480 4 күн бұрын
Thank you for the video, it’s very helpful! Do you have a video explaining how to solve these questions, especially question 3, without Desmos? Just in case we are given this question in a way that solving it by hand would be easier, or would that not happen?
@Tutorllini
@Tutorllini 4 күн бұрын
Yup! See my Ottocento on Function Translations here: kzbin.info/www/bejne/r4Wbi56XbbqfgLM I hope this helps!
@rownakjahantanbin
@rownakjahantanbin 4 күн бұрын
does this playlist cover all the topics?
@ShreyaPatel-j3l
@ShreyaPatel-j3l 4 күн бұрын
Hello does it cover all the topics of math DSAT ?
@ShreyaPatel-j3l
@ShreyaPatel-j3l 4 күн бұрын
Hello does it cover all the topics of math DSAT ?
@Ishow724
@Ishow724 4 күн бұрын
In Skill #1 The graph has already mention after february 1 , Why do we need to subtract 1 ?
@Tutorllini
@Tutorllini 4 күн бұрын
For example, February 5 has the following days after Feb1: Feb 2, Feb 3, Feb 4, Feb 5 So 4 days total. 5 - 1 = 4 (just use subtraction)
@showmiksarker5290
@showmiksarker5290 5 күн бұрын
thank you so much
@dkliym
@dkliym 5 күн бұрын
Thanks!
@Tutorllini
@Tutorllini 3 күн бұрын
Thanks so much for the donation mate - I truly appreciate it!
@dkliym
@dkliym 3 күн бұрын
@Tutorllini the least I could do sir🫡
@Nisa-qy1sj
@Nisa-qy1sj 5 күн бұрын
thank you I am grateful for these videos
@LearnWith_Roni
@LearnWith_Roni 5 күн бұрын
bro !! seriously you save my lifeeeee
@Belia1
@Belia1 5 күн бұрын
idk why i got q6 wrong i knew the concept but i made it so y= a/4 -10x and then put it into the first eq however my ans was completely wrong
@Tutorllini
@Tutorllini 5 күн бұрын
While I don't suggest you do it this way (why isolate for y in the 2nd eqn then the first one already has it like that?) you made a mistake in your isolation. Should be: y = 10x - (a/4) see below: www.desmos.com/calculator/5edl1zl2bu I hope this helps!
@IrodaBoymirzayeva
@IrodaBoymirzayeva 5 күн бұрын
2 section 9) answer 15
@aminahikram1581
@aminahikram1581 5 күн бұрын
23:21 i didnt get how you determined that it had 2 roots. like k being greater than 0 just tells us that its a minimum curve?
@Tutorllini
@Tutorllini 5 күн бұрын
h is positive and k is positive. This means the vertex lies in Q1. It opens downward from ABOVE the x-axis => so it must touch the x-axis twice. See below: www.desmos.com/calculator/gamaujefwd I hope this helps!
@heavalteria
@heavalteria 5 күн бұрын
May I ask why in the last question, the min of f(x) is f(1) but the min of g(x) is f(5) please? I thought that it's always x=1 that both fuctions reach their minimums
@Tutorllini
@Tutorllini 5 күн бұрын
maximum => highest point minimum => lowest point g(1) is actually the MAXIMUM of g(x) - not the minimum as the question wants Does this clear things up for you?
@m.pashakhoshkebari2045
@m.pashakhoshkebari2045 6 күн бұрын
Incredible
@imsoboreddd6065
@imsoboreddd6065 6 күн бұрын
BEST TEACHER EVER, the humor part was so funny
@Tutorllini
@Tutorllini 6 күн бұрын
wow much appreciated mate! Best of luck on your exam :)
@shanzayhasnain4509
@shanzayhasnain4509 6 күн бұрын
Bless you
@Tutorllini
@Tutorllini 5 күн бұрын
🙏
@beverlyb376
@beverlyb376 6 күн бұрын
@naynwaynway9965
@naynwaynway9965 7 күн бұрын
hey kyle for question 10, why can we plug in a = -11/9 for b = -6a ? shouldn't we plug in a number smaller than -11/9 ? I tried smaller numbers but couldn't get the same answer
@Tutorllini
@Tutorllini 5 күн бұрын
Hey! So you plug in the bound of a to find the bound of b. If you don't understand it - just use Desmos. See this: www.desmos.com/calculator/t3syiamlry I hope this helps!
@aadityajhawar2534
@aadityajhawar2534 7 күн бұрын
Hey in question 7, it asks for angle AOB, but we have taken the other angle , which is(180- angle AOB). How are we allowed to do that? Do u hv a video for that?
@Zaraalainaxo
@Zaraalainaxo 7 күн бұрын
Any predictions for the December sat 2024??
@CrypticIsBored
@CrypticIsBored 7 күн бұрын
could you do a final video where you summarize everything you've gone over in this playlist?
@i.u.a.s
@i.u.a.s 7 күн бұрын
1:02:12 i didnt get why we used the reference angle instead of drawing a hypotenuse on the main triangle and finding the cosine of that .