Hey kyle i just wanted to thank you so much for being such an amazing teacher. Before i knew you i got 490 on math section and after watching almost all of your videos i got 700. Keep up the great work. your saving lots and lots of people’s futures.
Congratulations on the huge improvement mate. So glad I was able to help and I appreciate your kind words! I hope my videos can open doors for people from all walks of life. Peace! 🍻
thanks a lot buddy i used to score 650 and 630 on bluebook. But with your help, i have consistently scored 750+ 3 times in a row. yet some doubts were there which got cleared by this vid.
You're welcome Samrat! Please make sure you come back once scores release and let me know how you did (the best place to do this is the Community Tab) www.youtube.com/@Tutorllini/community So glad to hear you are improving and working hard. Best of luck - you got this!!!
The explanation for the third question was incredibly clear; I haven't seen such an easy explanation before. Thank you so much, and I am preparing for the November exam.
THANK U SO MUCH, THESE WERE REALLY HELPFULL CAN YOU GIVE MORE HARD TOPIC QUESTIONS MAYBE : - Increasing decreasing , geo trig ( those random 3d objects area), coordinate geo PLEASEEEEE - GOING FOR THE 2ND NOV ATTEMPT ! :)
I fixed it immediately after that. Did you watch the whole video? Is it still wrong? Here is the Desmos graph if that helps: www.desmos.com/calculator/iquqiqo0yd Thanks!
I did number one differently. I put then both in y=mx + b and got a being equal to -21/27 and b equal to 4/27. I put it in Desmos and it produced only one line indicating infinitely many solutions. Therefore, a-b could also be -21/27 - 4/27= -25/27.
That's wrong! The question says "a > 0". -21/27 is not greater than zero. Still, I am really happy you found the other "solution". Thanks for commenting!
In 1st question, i did alot of questions like that which state the number of solutions to the equations and you just compare the coefficients to get the answer. but i cant apply that rule in the question in the video and I cant really understand why when it is not something that goes against the math rules. Can you help me understand this?
Sure thing! So (I think) you are trying to use slope-intercept form to solve the problem. Unfortunately, this problem is setup to be solved using "Standard Form" and ratios. You can find the strategies I use explained in a ton of detail here: th-cam.com/video/tyMrr1eagX4/w-d-xo.html Please watch this video and comment on it if you are still confused. I hope this helps!
1) I go slower for the demonstration on purpose to make sure people understand 2) I deliberately design some of these to be longer (to cover more topics - it is meant to be a review playlist) 3) You aren't meant to necessarily solve the hardest questions on the exam quickly. If you go through the easy/medium questions in under a minute, you will have longer to spend on the last few questions. th-cam.com/video/5VaVU4kOA64/w-d-xo.html I hope this helps!
Gonna give the SAT this week hopefully I do good. Is there any other good math source that I'm missing? I've done prepros, college panda, ofc the question bank and the bluebook tests.
@@lillylovers341 That question is testing you on Advanced Quadratics. Watch these videos and complete the worksheets. Basic Quadratics Ottocento: th-cam.com/video/UapG82wxmuM/w-d-xo.html Advanced Quadratics Ottocento: th-cam.com/video/YVTD7JfwwNY/w-d-xo.html I hope this helps!
The answer was k>19.25 and in opter there was k>16 , which you picked right. As 17 also counts as bigger than 16 but wont count as bigger than 19.25 than why did you select it a correct answer
Hi! Did you watch the video? The question is not asking you to find all values of k (like you are suggesting). It is asking you "must the statement be true?". Think of it like saying I have more than 10 dollars. I MUST have more than 8 dollars. Silly thing to say, but true! If you want to take a deeper dive, we can examine the logic behind it (usually covered in your geometry class). The statement you are asking about: If k > 19.25, then k > 16. Counterexamples take the form If p, then NOT q. So: If k > 19.25, then k ≤ 16. Type this into separate lines in desmos. Make the first one green and the second one red: x>19.25 x≤16 See how there is no overlap? No overlap means no counterexamples! So the statement is always true. (notice how your attempted counterexample of 17 does NOT satisfy p, so it cannot serve as a valid counterexample). I hope this helps!
@@TutorlliniI searched for unit circle trig in your channel but can't find I am having problem with that topic , I only saw some part of it in your calculator section of Casio. Is there any video you made about it I really need it
@@PujanShahiThakuri I do not have a designated video going over by hand for Unit Circle Trig. There are at least 2 other problems on it in Problem Sette. Here is a great video going over it from someone else: th-cam.com/video/V5ArB_GFGYQ/w-d-xo.html Cheers!
@@Tutorllini should we also know about cot cosec and sec for digital sat ?? And also what is Curved surface area and lateral surface area have you make any video on these ?? Please tell me if these topic going to show out I will surely miss it
I don't think so but I don't know a whole lot about your ability. As I said in other comments, I design some of the problems to deliberately be much longer than actual questions so you review more topics. You will only have about 2 or 3 time consuming non-routine questions on a module 2B math (not 7). I hope some of the questions like Question 2, Question 7, Question 6 went faster. Some of the other ones go significantly faster if you've watched my Ottocento Playlist. Remember, I deliberately solve them slowly to make the video easier to follow and because I am focusing on the recording as I go. I hope this helps!
What do you mean by equating corresponding elements? Do you mean matching coefficients? You could put them in slope-intercept form and then compare the slopes and y-intercepts, but this question is designed to push us towards standard form. If you put in slope-intercept form, you will get lots of fractions which could lead to mistakes. This is all covered in this video: th-cam.com/video/tyMrr1eagX4/w-d-xo.html When in Standard Form, the coefficients of the two equations are not necessarily the same (there are infinite ways to write a line in a way that resembles standard form). Does this clear things up for you?
There are two values for a. When you take the square root of a^2 you put a ± sign. However, you "throw out" the negative a value because the question says "a>0". This means a must be positive. I hope hope this helps!
1) Numerical mistake 2) You did not put them in a form that resembles standard form Ax + By = C Dx + Ey = F This is covered here: th-cam.com/video/tyMrr1eagX4/w-d-xo.html and here: th-cam.com/users/shortsczUQRgjpq2g You really should clear denominators. The SAT expects you to know how to do it. Even for questions like these, I find in my tutoring experience that students get them wrong 90+% of the time when they don't clear the denominators. Does this clear things up for you?
![Digital SAT Math - 7 HARD Problems for the NOV 2023 DSAT [Problem Sette #3]](http://i.ytimg.com/vi/fBZncq5Ukq8/mqdefault.jpg)
![Digital SAT Math - 7 HARD Problems for the NOV 2023 DSAT [Problem Sette #3]](/img/tr.png)
![Digital SAT Math - 7 HARD Problems for the AUG 2024 DSAT [Problem Sette #8]](/img/n.gif)
Hey kyle i just wanted to thank you so much for being such an amazing teacher. Before i knew you i got 490 on math section and after watching almost all of your videos i got 700. Keep up the great work. your saving lots and lots of people’s futures.
Congratulations on the huge improvement mate. So glad I was able to help and I appreciate your kind words! I hope my videos can open doors for people from all walks of life. Peace! 🍻
thanks a lot buddy i used to score 650 and 630 on bluebook. But with your help, i have consistently scored 750+ 3 times in a row. yet some doubts were there which got cleared by this vid.
You're welcome Samrat! Please make sure you come back once scores release and let me know how you did (the best place to do this is the Community Tab)
www.youtube.com/@Tutorllini/community
So glad to hear you are improving and working hard. Best of luck - you got this!!!
bro u cant understand how happy i was to see this new vid lol
You're welcome mate! Thanks for your continued support. It means the world!
sitting at a 480 score rn.will update next week.Im sitting the december 6th one btw
Awesome! The best way to let me know is by visiting my Community Posts:
www.youtube.com/@Tutorllini/community
Best of luck!!!
The explanation for the third question was incredibly clear; I haven't seen such an easy explanation before. Thank you so much, and I am preparing for the November exam.
Thanks mate! I worked really hard on the Altitude on Hypotenuse graphics. Turning it into a short as we speak. Best of luck on your exam!
THANK U SO MUCH, THESE WERE REALLY HELPFULL CAN YOU GIVE MORE HARD TOPIC QUESTIONS MAYBE : - Increasing decreasing , geo trig ( those random 3d objects area), coordinate geo PLEASEEEEE - GOING FOR THE 2ND NOV ATTEMPT ! :)
at 36.58 .ig you did mistake. 4k=26. you wrote-ve. great content keep it up.
I fixed it immediately after that. Did you watch the whole video? Is it still wrong? Here is the Desmos graph if that helps:
www.desmos.com/calculator/iquqiqo0yd
Thanks!
right? i got so confused...
I did number one differently. I put then both in y=mx + b and got a being equal to -21/27 and b equal to 4/27. I put it in Desmos and it produced only one line indicating infinitely many solutions. Therefore, a-b could also be -21/27 - 4/27= -25/27.
That's wrong! The question says "a > 0". -21/27 is not greater than zero. Still, I am really happy you found the other "solution". Thanks for commenting!
@@Tutorllini Oh yes. I didn't see that restriction. Thanks for pointing that out to me.
@@LesterOrie-mj6hq You're welcome. Nice work finding that other set of values! 💯
@@TutorlliniI'll try to be more careful in the future. Keep up the good work.
Not all heroes wear capes
🦸🦸🦸
In 1st question, i did alot of questions like that which state the number of solutions to the equations and you just compare the coefficients to get the answer. but i cant apply that rule in the question in the video and I cant really understand why when it is not something that goes against the math rules. Can you help me understand this?
Sure thing! So (I think) you are trying to use slope-intercept form to solve the problem. Unfortunately, this problem is setup to be solved using "Standard Form" and ratios. You can find the strategies I use explained in a ton of detail here:
th-cam.com/video/tyMrr1eagX4/w-d-xo.html
Please watch this video and comment on it if you are still confused. I hope this helps!
How will we be able to solve these questions at a short period of time 💀💀
1) I go slower for the demonstration on purpose to make sure people understand
2) I deliberately design some of these to be longer (to cover more topics - it is meant to be a review playlist)
3) You aren't meant to necessarily solve the hardest questions on the exam quickly. If you go through the easy/medium questions in under a minute, you will have longer to spend on the last few questions.
th-cam.com/video/5VaVU4kOA64/w-d-xo.html
I hope this helps!
lol 1:03:45 our maths teacher told us that “A S T C” stands for “All Science Teachers are Crazy” 😭
😂😂
th-cam.com/video/7ewZSjKaOc8/w-d-xo.html
Gonna give the SAT this week hopefully I do good. Is there any other good math source that I'm missing? I've done prepros, college panda, ofc the question bank and the bluebook tests.
Thanks
You're welcome - thanks for watching!
Is quadratic formula last video of SAT math course
Thank you
You're welcome! Thanks for watching :)
I get confused on how to solve equations with variables like the question 22 mod 2 of practice test 4 please can you recommend me a video to watch
@@lillylovers341 That question is testing you on Advanced Quadratics. Watch these videos and complete the worksheets.
Basic Quadratics Ottocento:
th-cam.com/video/UapG82wxmuM/w-d-xo.html
Advanced Quadratics Ottocento:
th-cam.com/video/YVTD7JfwwNY/w-d-xo.html
I hope this helps!
@@Tutorllinithank you so much
How many longer questions are we expected to see if we solve every question right in module 1
Thankyou
The answer was k>19.25 and in opter there was k>16 , which you picked right. As 17 also counts as bigger than 16 but wont count as bigger than 19.25 than why did you select it a correct answer
Hi! Did you watch the video? The question is not asking you to find all values of k (like you are suggesting). It is asking you "must the statement be true?". Think of it like saying I have more than 10 dollars. I MUST have more than 8 dollars. Silly thing to say, but true! If you want to take a deeper dive, we can examine the logic behind it (usually covered in your geometry class).
The statement you are asking about:
If k > 19.25, then k > 16.
Counterexamples take the form If p, then NOT q. So:
If k > 19.25, then k ≤ 16.
Type this into separate lines in desmos. Make the first one green and the second one red:
x>19.25
x≤16
See how there is no overlap? No overlap means no counterexamples! So the statement is always true.
(notice how your attempted counterexample of 17 does NOT satisfy p, so it cannot serve as a valid counterexample).
I hope this helps!
@@TutorlliniYes I watched your video very it is very veryy helpful ❤❤
@@TutorlliniI searched for unit circle trig in your channel but can't find I am having problem with that topic , I only saw some part of it in your calculator section of Casio. Is there any video you made about it I really need it
@@PujanShahiThakuri I do not have a designated video going over by hand for Unit Circle Trig. There are at least 2 other problems on it in Problem Sette. Here is a great video going over it from someone else:
th-cam.com/video/V5ArB_GFGYQ/w-d-xo.html
Cheers!
@@Tutorllini should we also know about cot cosec and sec for digital sat ?? And also what is Curved surface area and lateral surface area have you make any video on these ?? Please tell me if these topic going to show out I will surely miss it
It took me close to 40 mins to solve all these. Is this a problem? Are there any strategies you have to improve speed for the 2nd harder module?
I don't think so but I don't know a whole lot about your ability. As I said in other comments, I design some of the problems to deliberately be much longer than actual questions so you review more topics. You will only have about 2 or 3 time consuming non-routine questions on a module 2B math (not 7). I hope some of the questions like Question 2, Question 7, Question 6 went faster. Some of the other ones go significantly faster if you've watched my Ottocento Playlist. Remember, I deliberately solve them slowly to make the video easier to follow and because I am focusing on the recording as I go.
I hope this helps!
For the last question - why have we put the theta on the other side - I thought it would be on the right side?
It seems you don't understand what a reference angle is. Maybe this video will help?
th-cam.com/video/dBN7wFrebwY/w-d-xo.html
Please suggest me a good you tube channel for SAT reading and writing
I highly suggest Settele Tutoring:
www.youtube.com/@SetteleTutoring
Reading playlist:
th-cam.com/play/PLlvPF6rDVN_szCtFgEENy8g1KwwUVlvxO.html
Writing playlist:
th-cam.com/play/PLlvPF6rDVN_sI7_GMkQzL6I4W8is0pCte.html
In question no.. 1 we cannot solve by using equating corresponding elements if the equation have infinitely many solutions???
What do you mean by equating corresponding elements? Do you mean matching coefficients? You could put them in slope-intercept form and then compare the slopes and y-intercepts, but this question is designed to push us towards standard form. If you put in slope-intercept form, you will get lots of fractions which could lead to mistakes. This is all covered in this video:
th-cam.com/video/tyMrr1eagX4/w-d-xo.html
When in Standard Form, the coefficients of the two equations are not necessarily the same (there are infinite ways to write a line in a way that resembles standard form). Does this clear things up for you?
@@Tutorllini you are great... Lot of love from Nepal ❤
@@deepaksah2249 Let me know how you score on your exam - I hope it goes awesome. You got this!!!
34.29 how to find it in desmos bro🥺
Here you go:
www.desmos.com/calculator/dhnnv0ezof
I hope this helps!
in q1 i got a the ssame value as you but -ve and b the same value but +ve what can i be doing wrong
There are two values for a. When you take the square root of a^2 you put a ± sign. However, you "throw out" the negative a value because the question says "a>0". This means a must be positive. I hope hope this helps!
for the first one, i directly set up the A/D =B/E =C/F without using lcm and go a different answer why?
1) Numerical mistake
2) You did not put them in a form that resembles standard form
Ax + By = C
Dx + Ey = F
This is covered here:
th-cam.com/video/tyMrr1eagX4/w-d-xo.html
and here:
th-cam.com/users/shortsczUQRgjpq2g
You really should clear denominators. The SAT expects you to know how to do it. Even for questions like these, I find in my tutoring experience that students get them wrong 90+% of the time when they don't clear the denominators.
Does this clear things up for you?
@@Tutorllini yes it does thanks a lot
@@Tutorllini i’m gonna be using you’re problem sette and ottocento playlist to study for the november sat, you think i’ll be fine?
@@cottonchef2765 We've never met ... I hope so!
I didn't understood the last question
@@FictionalWorld-d2n watch unit circle trig
Here is a really good introductory video on Unit Circle Trigonometry:
th-cam.com/video/V5ArB_GFGYQ/w-d-xo.html
I hope this helps!
I really don't understand how -7/11 is not less than -3/4 😢
Does this help?
www.desmos.com/calculator/4pb2fv5vim
When a number is farther to the RIGHT on the number line, it is bigger.