I GOT 790 ON MATH BECAUSE OF YOUUUUU (thank God ❤). I swear if i didn't watch your videos especially ottocento quadratics and statistics i wouldn't get this score. Thank you thank you thank youuuuu. I was waiting my score to tell you how amazing you are
Awesome ᴀᴘʀɪʟ! Congrats :) Please please copy your comment and paste it in the Community Post so I can look back on it in the future (it helps to remind myself who I have helped along the way). th-cam.com/users/postUgkxSLQ8-k75fVW-7f72v5wVQGeZVpHRU-t- Best of luck with everything - I am so happy for you!
Thanks Kayo! Did you watch the earlier videos? The entire playlist is meant to serve as a "final review" like when you go to office hours before a test in school. th-cam.com/play/PLf3ypEs9Kobgeg-L9V8Z8ZT7gdAYZfJlt.html Let me know :)
Congratulations friend - that's awesome! So glad I was able to help. It would mean the world if you copy pasted this comment to the appropriate community post so I can look back and see who I helped: th-cam.com/users/postUgkxSLQ8-k75fVW-7f72v5wVQGeZVpHRU-t- Best of luck with everything!
heyy, great video but I want to suggest a new way to the question number 1. So we know that the vertex is in -5,-12 and it is downward. and we also know question is asking about sum of the a,b,c which is indeed equul to f(1) [(a*1+b*1+c)]. so basically, it is asking f(1) and we know that the f(x)'s max is -12 and it should be less than it and the only choice under -12 is -19.
@@rotimifr No. Payam was suggesting you recognize that the vertex constitutes a MAXIMUM. The vertex is at (-5, -12). Literally any other x value will have a smaller y value (1 ≠ -5 so that is the case here). So the y-value when x = 1 must be smaller than -12 (below the maximum). The only answer choice less than -12 is A (-19). Does this clear things up for you? Maybe this picture will help. Try moving the slider for "a" and see that A is the only option. www.desmos.com/calculator/tc3jhfnjlz
Hey tutorlini, can you do more of these thank you that would be great(possibly on a weekly rather than monthly basis) I see many of my friends wanting more from you and could espsecially help from more of this content! ! I need extra practice and props to you on doing this as it is great content!!!!
I got all of them correct except for the first one (which became obvious 5 seconds into the explanation.. it was right in front of me. Feeling pretty good about June, hopefully I can raise my score. Thx Kyle
You're welcome Rebekah! Please let me know how you do on your exam by stopping by the Community Tab afterwards: www.youtube.com/@Tutorllini/community Best of luck - you got this!!!
Nice idea! I strongly encourage you to solve it by slopes and y-intercepts as well. If this were a MC question, you would probably need to find both a and b. Best of luck on your exam!
Hehehehe(Quirky smirk similar to kyle's) Already watched it the minute it released kyle but i am just here for your video engagement and support 🤣🤣 Also, all questions were great. And thanks for mentioning my country Nepal. You know it feels good to hear your country's name🤣🤣 Solved all questions without any hesitation but my goal was to solve a question within 2 minutes but it took around 10-20 seconds extra Otherwise i was quite fine at all questions 😁 All thanks to your ottocento course and desmos course man❤️
hey, quick question for 31:30. You said that its -1. But wouldn't the -a be in a bracket (-a)^0 which is positive one. Im really confused there. Any help would be great
See for yourself! www.desmos.com/calculator/aot45yjp0y You are putting brackets there simply because you feel like it. You did not substitute (we don't know what a is) and there are no brackets in the question. Does this clear things up for you? I show in desmos even if you knew what a was and substituted you just put brackets AROUND THE LETTER (minus signs and exponents stay outside the brackets). Let me know if this helps!
They should be different. A faster (but harder conceptual way to do it). Is to take the slope of -2.5 and multiply it by 4.3 (which gives 10.75). The same is true with the y-int but you can't read it exactly. Didn't emphasize this because I doubt it would work every time (it is easiest to just pick out 2 points and type into Desmos). www.desmos.com/calculator/jf4s6aodj7 See how the "y's" being multiplied by 4.3 also gets the slope and y-int multiplied by 4.3 - because of distribution? Does this clear things up for you?
first of all, i wanted to say thank you, but I also have a few questions. I keep scoring 700+ in the math section, but I still feel that I'm weak in that section, but I have all the concepts in my head, and I just want to master them all, so how would I do that?
The question is kinda moot. I purposefully design some of these questions to take longer - to push 770+ scorers to their absolute limit. Question 3 is a great example of a purposefully lengthier one I made. I hope this helps!
Oh! The question says "The equation for the line of best fit for data set Q...". So it is asking about the line. The dots represent ACTUAL y-values not PREDICTED y-values. There is no mention of anywhere in the question talking about ACTUAL y-values. "ACTUAL" => look at dots "PREDICTED" or "LINE OF BEST FIT" => look at line Does this clear things up for you?
Either is fine! Both radius and diameter are linear measurements as covered in my Ottocento #10: th-cam.com/video/CaXK7_k3gQU/w-d-xo.html Using diameter: LSF = (22x)/(10x) = 2.2 Using radius: LSF = (11x)/(5x) = 2.2 I hope this helps!
Either is fine! Both radius and diameter are linear measurements as covered in my Ottocento #10: th-cam.com/video/CaXK7_k3gQU/w-d-xo.html Using diameter: LSF = (22x)/(10x) = 2.2 Using radius: LSF = (11x)/(5x) = 2.2 I hope this helps!
@@pandathegaminglegend5700 thanks for your kind words! Yeah even though I wrote them they obviously take very heavy inspiration from the College Board questions.
![Digital SAT Math - 7 HARD Problems for the AUG 2024 DSAT [Problem Sette #8]](http://i.ytimg.com/vi/xPRCwbPXt7o/mqdefault.jpg)
![Digital SAT Math - 7 HARD Problems for the AUG 2024 DSAT [Problem Sette #8]](/img/tr.png)
![Digital SAT Math - 7 HARD Problems for the NOV 2024 DSAT [Problem Sette #10]](http://i.ytimg.com/vi/6BfmSti_CnI/mqdefault.jpg)
one of the most underrated youtube sat tutor pages ever
Thank you Pearl! I hope your exam goes super well :) I will keep trying to make better and better videos!
I have been watching many other math tutors on TH-cam and I gotta say that ur the best one. Ur explanation is very easy to understand
Much thanks for your kind words!
I GOT 790 ON MATH BECAUSE OF YOUUUUU (thank God ❤). I swear if i didn't watch your videos especially ottocento quadratics and statistics i wouldn't get this score. Thank you thank you thank youuuuu. I was waiting my score to tell you how amazing you are
Awesome ᴀᴘʀɪʟ! Congrats :) Please please copy your comment and paste it in the Community Post so I can look back on it in the future (it helps to remind myself who I have helped along the way).
th-cam.com/users/postUgkxSLQ8-k75fVW-7f72v5wVQGeZVpHRU-t-
Best of luck with everything - I am so happy for you!
@@Tutorllini done (:
the most usefull youtube channel for sat prep, yet underated.
Holy crap this is amazing! These are actual hard Module 2 questions, I feel so ready for this 💪🏾
Thanks Kayo! Did you watch the earlier videos? The entire playlist is meant to serve as a "final review" like when you go to office hours before a test in school.
th-cam.com/play/PLf3ypEs9Kobgeg-L9V8Z8ZT7gdAYZfJlt.html
Let me know :)
thank you for the tutorials man! I got a 790 math after binging your videos! keep it up 🔥🔥
Congratulations friend - that's awesome! So glad I was able to help.
It would mean the world if you copy pasted this comment to the appropriate community post so I can look back and see who I helped:
th-cam.com/users/postUgkxSLQ8-k75fVW-7f72v5wVQGeZVpHRU-t-
Best of luck with everything!
heyy, great video but I want to suggest a new way to the question number 1. So we know that the vertex is in -5,-12 and it is downward. and we also know question is asking about sum of the a,b,c which is indeed equul to f(1) [(a*1+b*1+c)]. so basically, it is asking f(1) and we know that the f(x)'s max is -12 and it should be less than it and the only choice under -12 is -19.
Hey Payam! Thanks for sharing - that is an awesome way to look at it. I never realized that a + b + c was equal to f(1). Thanks for the lesson 💙
Can you exiplan it in deatals plese
@@fahdali7023
f(x) = ax^2 +bx +c
f(1)= a(1)^2 +b(1) + c
anything times 1 is itself
f(1) = a + b + c
which is what the question is asking for
So after that. Do we get a value for f(1) so we could put it in the equation to get the answer?
@@rotimifr No. Payam was suggesting you recognize that the vertex constitutes a MAXIMUM. The vertex is at (-5, -12). Literally any other x value will have a smaller y value (1 ≠ -5 so that is the case here). So the y-value when x = 1 must be smaller than -12 (below the maximum). The only answer choice less than -12 is A (-19). Does this clear things up for you? Maybe this picture will help. Try moving the slider for "a" and see that A is the only option.
www.desmos.com/calculator/tc3jhfnjlz
Just a quicker solution to Q5
Use systems of equations instead of ratio
pie*(AB+CD)^2 = 242
AB/CD = 6/5
242 - pie*CD^2 = 192
Best series ever!! I'm definitely going to get 800 on Math this time
Thanks so much for your support! Let me know how your exam goes :)
How much did u get?
love the questions no one else solves harder problems man keep it up.
Thanks so much!
Hey tutorlini, can you do more of these thank you that would be great(possibly on a weekly rather than monthly basis) I see many of my friends wanting more from you and could espsecially help from more of this content! ! I need extra practice and props to you on doing this as it is great content!!!!
Found u from some random Reddit thread and I couldn’t be more thankful
I'm so glad you're here, Aditya!
honestly best SAT math content creator
Thanks mate - best of luck on your exam :)
thanks a lot... i prepared for my maths from your videos especially the desmos and ottocento course...thanks a lot
You're welcome! Best of luck on your exam :)
Bro i find your videos today and i am very happy that my exam is not near and i am going to get tons of preparation from your videos
Awesome Subash! Welcome to the channel :) be sure to update me on your progress in the comments, livestreams, or Community posts. Best of luck!
@@Tutorlliniokay! But i hope you will be uploading more videos so that i can built my confident in coming exam
Really interesting and relevant problems indeed for the June attempt. Thanks!
Thanks for your continued support Harmanjot!
I got all of them correct except for the first one (which became obvious 5 seconds into the explanation.. it was right in front of me. Feeling pretty good about June, hopefully I can raise my score. Thx Kyle
You're welcome!
bro huge fan from nepal. You should have atleast 100k sub .
Thanks man! Appreciate the support!
Thx. Saving this now and I'll check it out tomorrow when I wake up.
Question 3 is a good one!
Thanks for all the support Mike!
@@Tutorllini where do you get these questions from?
@@tacticalterminator9477 As I state in the intro of the video this is an "original worksheet" meaning I made it.
thank you for doing actually hard questions.
You're welcome Rebekah! Please let me know how you do on your exam by stopping by the Community Tab afterwards:
www.youtube.com/@Tutorllini/community
Best of luck - you got this!!!
Tutorllini cookin like always!
www.desmos.com/calculator/ge1l9zy1z1
Hey sir, can u make august 2024 predictions video?
ADAMSIN ABİ SENİ ÇOK SEVİYORUM
www.desmos.com/calculator/zi6isa06bw
A quicker way I found question 7 was by setting x = to 5, eliminating a and letting us solve for one variable which was b
Nice idea! I strongly encourage you to solve it by slopes and y-intercepts as well. If this were a MC question, you would probably need to find both a and b. Best of luck on your exam!
Hehehehe(Quirky smirk similar to kyle's)
Already watched it the minute it released kyle but i am just here for your video engagement and support 🤣🤣
Also, all questions were great. And thanks for mentioning my country Nepal. You know it feels good to hear your country's name🤣🤣
Solved all questions without any hesitation but my goal was to solve a question within 2 minutes but it took around 10-20 seconds extra
Otherwise i was quite fine at all questions 😁
All thanks to your ottocento course and desmos course man❤️
Nice work Manish! Thanks for watching :)
hey, quick question for 31:30. You said that its -1. But wouldn't the -a be in a bracket (-a)^0 which is positive one. Im really confused there. Any help would be great
See for yourself!
www.desmos.com/calculator/aot45yjp0y
You are putting brackets there simply because you feel like it. You did not substitute (we don't know what a is) and there are no brackets in the question. Does this clear things up for you? I show in desmos even if you knew what a was and substituted you just put brackets AROUND THE LETTER (minus signs and exponents stay outside the brackets). Let me know if this helps!
In question number 2 , shouldn’t the slope of p(x) and q(x) be the same? Or can they be different as it is here?
They should be different. A faster (but harder conceptual way to do it). Is to take the slope of -2.5 and multiply it by 4.3 (which gives 10.75). The same is true with the y-int but you can't read it exactly. Didn't emphasize this because I doubt it would work every time (it is easiest to just pick out 2 points and type into Desmos).
www.desmos.com/calculator/jf4s6aodj7
See how the "y's" being multiplied by 4.3 also gets the slope and y-int multiplied by 4.3 - because of distribution?
Does this clear things up for you?
first of all, i wanted to say thank you, but I also have a few questions. I keep scoring 700+ in the math section, but I still feel that I'm weak in that section, but I have all the concepts in my head, and I just want to master them all, so how would I do that?
For question 3, the working seems extremely long. Given the time constraints, is it better to skip this type of a question?
The question is kinda moot. I purposefully design some of these questions to take longer - to push 770+ scorers to their absolute limit. Question 3 is a great example of a purposefully lengthier one I made. I hope this helps!
For question 2, why do we use the points on the line of best fit and not the points of plot P? (from the og data points)
Oh! The question says "The equation for the line of best fit for data set Q...". So it is asking about the line. The dots represent ACTUAL y-values not PREDICTED y-values. There is no mention of anywhere in the question talking about ACTUAL y-values.
"ACTUAL" => look at dots
"PREDICTED" or "LINE OF BEST FIT" => look at line
Does this clear things up for you?
@@Tutorllini yes!! Thank you
@@dhumidhumi1737 Please make sure you come to the Community Tab and let me know how you do on your test after!
www.youtube.com/@Tutorllini/community
Can you make some videos on reading spicially on vocabulary and inference questions
I had question three and i was trying to solve with demos on a practice test and i couldn't sovle for my life
Try working on FOIL-ing (expanding) expressions with letters (constants). College Panda Math book has a great chapter on this!
For question 5, how come the the scale factor is the diameter and not the radius?
Either is fine! Both radius and diameter are linear measurements as covered in my Ottocento #10:
th-cam.com/video/CaXK7_k3gQU/w-d-xo.html
Using diameter:
LSF = (22x)/(10x) = 2.2
Using radius:
LSF = (11x)/(5x) = 2.2
I hope this helps!
hey man at 36:30 on the circle Q
why did u put diameter as a sacale factor instead of radius!?
Either is fine! Both radius and diameter are linear measurements as covered in my Ottocento #10:
th-cam.com/video/CaXK7_k3gQU/w-d-xo.html
Using diameter:
LSF = (22x)/(10x) = 2.2
Using radius:
LSF = (11x)/(5x) = 2.2
I hope this helps!
@@Tutorllini i have completed your whole ottocento playlist and watching all other videos as well broda😉
why did you multiplied by 4.3 at question 2? 13:26
"Data set Q is created by multiplying the y-coordinate of each data point from data set P by 4.3"
bro the other videos have easier math problems and call them "hard"... these ones are stuff you see in module 2
I agree. Thanks for watching!
Waiting for new videos❤❤
Are these actual June test questions?
I wrote all of these questions myself - as I stated in the introduction of the video.
not real questions technically but they are amazing practice. i'd assume this is close to as hard as an actual question on the exam may look like
@@pandathegaminglegend5700 thanks for your kind words! Yeah even though I wrote them they obviously take very heavy inspiration from the College Board questions.
In question 2 isnt that 1,-7 and 3,-2 i saw it negative
Numbers above zero on the y-axis are positive.
bro hacked Desmos
www.desmos.com/calculator/icg4dd2t3l
@@Tutorllini DAMNNN ILIKE IT
if this is the level I'm screwed:(
i think only the hard module is like this and only some questions
im so cooked.
Z
im from nepal
Shrek is from Nepal??? And watches my channel???!!!
Bro how do you have 100k subscribers
@@payamezzati9327 I was wondering the same
@@payamezzati9327 Bro hacked youtube