**Everything on this video is still tested on the Digital SAT. If anything new is added, will create a new video.** SAT coming up? Check this out . 🏆 3-Step To 700+ On SAT Math Without Naturally Being Good At Math [Free Masterclass] www.admissionhackers.com/free-training-summer . 📚 SAT Math Accelerator [6-Week Prep Course]: www.admissionhackers.com/sma
@crystalokoli4 жыл бұрын
Your videos are a life-saver. Thank you so much!
@JohnSAT4 жыл бұрын
Glad they were helpful ;)
@amyth8388 Жыл бұрын
another way of solving 6:41 is by adding the two roots and dividing by two to find x-coord (-6+4)/2 and you'd find h a little faster. Great videos btw they're super helpful
@takeover2x67911 ай бұрын
does that work with any type of vertex form question or just this one
@sushantofficial50028 ай бұрын
Hlo i am confusing why option B is incorrect for that question?
@skytide31567 ай бұрын
@@sushantofficial5002 the questions is asking for the minimum value of f represented as a constant or coefficient and the constant is 24 and the coefficient is 2 meaning (-2,-24) but the correct minimum value is (-1,-25)
@trishnachoudhary29683 жыл бұрын
You deserve a National Award or Noble Prize for being a life saver to all the students!!!! Visiting your channel for the 100th time today.
@JohnSAT3 жыл бұрын
thanks man!
@SalihaSultanova7 ай бұрын
Totally agree with you!!!
@sarimf80314 жыл бұрын
This was super helpful thank you so much!! Could you also make a video on Median, mode and range for SAT? Thank you for all the help!
@JohnSAT4 жыл бұрын
Sure! Good luck prepping!
@sooniedoongiedorididi2 жыл бұрын
This really helped, I have been having problems with SAT questions on constant or coefficient. Thanks!!
@wdpgedxts90642 жыл бұрын
You’re great man. Hope you keep going and uploading because your videos are genuinely helpful.
@dflex3504 Жыл бұрын
Please in sat is root or solutions generally refer to real root and not imaginary root because sometimes they don't specify and they will also give equations that don't even have a b c in the quadratic equation y=ax^2+bx+c
@tobiabidoye75483 жыл бұрын
your videos are great man, thanks
@rkiveeees12 күн бұрын
Couldn't this also be solved using desmos? For the digital SAT i mean
@pickle36296 ай бұрын
I HAVE SAT IN AN HOUR THANK YOU SO MUCH 😭😭😭
@DivyProject2 ай бұрын
howd it go ? score ???????????
@slavaseyranyan3971 Жыл бұрын
It’s -9a at 4:09
@Likee4664 ай бұрын
How did you fond x=2 y=3😢😢😢😢
@redballado71933 жыл бұрын
where did X^2+2x-24 came from on question number 28? I'm confused.
@jss8313 жыл бұрын
6:22 why b just got eliminated? when we put in the numbers, it turns out true. where have I made a mistake?
@apostledaspan26274 жыл бұрын
thankyou sir for helping
@lancefile94083 жыл бұрын
For the Sat, will I ever have to know how to get an equation into vertex form, or will I just need to know how to recognize it and all that
@JohnSAT3 жыл бұрын
You need to know how to get it to the vertex form
@catlvrzz2 жыл бұрын
wait at 2:58 -- how did you know those were your roots??
@catlvrzz2 жыл бұрын
nevermind ! i got it
@izzaabbas55203 жыл бұрын
We will apply same formula for minimum and maximum values of vertex?
@JohnSAT3 жыл бұрын
yes
@vilbardhanoa42794 жыл бұрын
This is one of the best videos I've seen on parabola's. thank you so much.
@JohnSAT4 жыл бұрын
Glad it was helpful!
@JunaidKhan-zh1wn2 жыл бұрын
Sir this vedio is all amazing but I really struggled to see the question on my mobile screen as 60% of the screen is taken by yr camera 📸🤣
@nhproductions18954 жыл бұрын
parabolas were my weakest spots, no more mistakes from now on!!!! GREAT VIDEO!!!!
@JohnSAT4 жыл бұрын
Glad you enjoyed! GO KILL IT
@gregnixon12969 ай бұрын
Alternate strategy: This is a calculator question. Graph all answer options to see which one overlies the equation in the question. This is not truly a math test. It is a “find the answer” test.
@mija15703 жыл бұрын
Although you're messy and write everywhere, i understand the questions! Thx
@Mira597714 жыл бұрын
when the say " x-int appear as constant" directly factor the q, and when they say y-Int appear as constant, ur answer should be in the form of a(x-h)^2+k. check ex 7 (8:59) and ex 26 (6:4) Hope this helps!
@JohnSAT4 жыл бұрын
Totally true! I left it out b/c the video would have gotten too long, but it's another hack I teach my students. Glad you pointed it out!
@omerzzz-fl7wpАй бұрын
7.25 or we can plug x = 1 to the equation its +25 but only choice with 25 is D
@catlvrzz2 жыл бұрын
day 3 of my sat prep yayyyyy! my test is in april, feels like really less time. esp with school work to do as well. anyways, lets go mimi !
@gluttonysan78412 жыл бұрын
How did it go?
@catlvrzz2 жыл бұрын
@@gluttonysan7841 getting results in mayyyy. it went ok? ish? I don’t know 😭😭😭😭😭
@mihirlakkapragada79222 жыл бұрын
@@catlvrzz u got the results?
@catlvrzz2 жыл бұрын
@@mihirlakkapragada7922 yeah… 1300 😭 but i’m retaking it in august
@sareenfatima611410 ай бұрын
@@catlvrzzYoo it's a good score broo. Did you retake?
@hopecheung83282 жыл бұрын
These r the best videos to watch when you’re in the bathroom and realize you should do something more productive than scrolling through instagram
@yumnakamal3561 Жыл бұрын
THE BEST EXPLANATION EVER THANKYOU SOO MUCH !
@iftekharahmed2503 жыл бұрын
Your voice kinda like Sal Khan. ❤️
@A_E.J37686 ай бұрын
for your first example, the 2nd method for finding the x-intercept, you made 2 positive and 4 negative why?
@mustafawathiq68583 ай бұрын
When the x-2 and x+4 are equated with zero, the signs of the constants change
@MateoF12 Жыл бұрын
I'm really happy I got to watch ur videos; they have been really helpful. I pray I do well in my exam
@zenon11773 ай бұрын
10:26 bro 😂
@nhproductions18954 жыл бұрын
guys, you can also try to use -D/4a for y coordinate specifically (-:
@lancefile94083 жыл бұрын
@@aylaryamadova deez nuts
@chelseadennis75882 жыл бұрын
very helpful video, but why did you switch the sign at 3:03 it was -2 and 4 and you wrote 2 and -4. I really don't understand, could you explain?
@trigyadhir2 жыл бұрын
When the x-2 and x+4 are equated with zero, the signs of the constants change
@leylay14474 жыл бұрын
thanks so much for creating these videos! I'm just binging on them before my august sat, I love your method of explaining!
@JohnSAT4 жыл бұрын
Glad you like them - keep going!
@brunobrak4174 жыл бұрын
Hi! Could you please do a video on probability?
@JohnSAT4 жыл бұрын
Added to the list!
@yellow33922 жыл бұрын
i'm convinced john's a magician, you make it SO easy and effortless. I can't thank you enough
@aliceumubyeyi7164 жыл бұрын
thank you so much for doing these videos. They are the greatest help for the SAT. Could you please do a video about parabola transformations pleaseeeeeeee.
@JohnSAT4 жыл бұрын
like shifting up & down?
@aliceumubyeyi7164 жыл бұрын
yes the shifts of up, down, left and right
@saz24312 жыл бұрын
Finally found this thanks
@plustutoring76984 жыл бұрын
If you just know that the x value of the vertex is always in the middle of the 2 x-intercepts these questions can be solved a lot faster.
@JohnSAT4 жыл бұрын
^ True! - It's faster, so if you want to learn more about it, this method gone over in the private lecture in the description.
@booksaver3644 жыл бұрын
hello, your videos have helped me a lot. but can you do different types of word problems questions like rate word problems maybe or percentage
@JohnSAT4 жыл бұрын
Glad they are helpful. Percent video is UP! kzbin.info/www/bejne/fGjPkKZnqZl5epI
@cresenium89087 ай бұрын
thank you for the video! but i wanna ask, in vertex form, how did u find x=2 y=3?
@mimhossain10243 жыл бұрын
john you are a lifesaver SAT was hard for me until I find this channel. You deserve an award for sure.
@ahmadashraf1936 Жыл бұрын
i have qn about the third one u said standard so lets just factor it why dont we just put the factored answer a lil bit easier and we try it out if it do mathc it or not ?
@cookie_4162 жыл бұрын
At 6:40 when you expanded the equation is the answer of it in the multiple choice answers or do we have multiply all of the numbers by together?
@genpen_042 жыл бұрын
THE JAY PARK OUTRO!!! (thank you this video helped me a lot :D)
@letstalk4368 Жыл бұрын
your videos are so good funny informational simple and i love the lofi in the backround
@sana12794 жыл бұрын
spam more vids i need them for saturday.
@mayaaa8049 Жыл бұрын
I took multiple practice sats and just from watching some of your videos, my score in math went from a 500 to a 630. im gonna keep watching them so i can get it to at least a 700. thank you so much!
@3rdDantetherapist6 ай бұрын
how'd it go?
@priyanshsharma25563 жыл бұрын
Your videos are really helpful!! Thank you so much! ❤️✨😭
@JohnSAT3 жыл бұрын
Glad you like them!
@deveshmankotia2964 жыл бұрын
in example 2 u said that the minimum value of the parabola would be its vertex... but how do you know its an upward parabola?
@JohnSAT4 жыл бұрын
Because if you expand the equation out, you get a positive x^2, which means it's an upward parabola. Whether it's up or downward is determined by the sign of the x^2 (positive = upward = minimum vertex // negative = downward = maximum vertex)
@CuttingGrass___ Жыл бұрын
W John
@SkillUpMobileGaming4 жыл бұрын
I like how you froze for the first part of the video.
@JohnSAT4 жыл бұрын
still camera shy loool
@SkillUpMobileGaming4 жыл бұрын
Oh, I thought it was editing error. The camera video froze from 1:20 to 4:30 but went back to normal after that. Your video was excellent overall, though. Your videos are very helpful.
@JohnSAT4 жыл бұрын
@@SkillUpMobileGaming haha it was. the camera died and I didn't realize it. Glad these are helping. Good luck prepping!!
@araaaiz7 Жыл бұрын
kingshit
@xdgamer4998 Жыл бұрын
❤
@AhmadAlasas-iu9pc4 ай бұрын
love u man ur a king
@OsmanKhan-kv8tk4 жыл бұрын
Thank you sir
@JohnSAT4 жыл бұрын
You're welcome!
@lt.ifeplumz13152 жыл бұрын
This was helpful. Thank youuuu.
@hmzx.12532 жыл бұрын
this guys a legend
@flavioespino89122 жыл бұрын
te amo mano
@Kiitanseditopia3 жыл бұрын
Thank you
@gulzahraali4 жыл бұрын
How did you know that the roots were 2 and -4 just by looking at the equation?
@JohnSAT4 жыл бұрын
Time stamp?
@gulzahraali4 жыл бұрын
@@JohnSAT 3:03
@JohnSAT4 жыл бұрын
@@gulzahraali because the numbers that make the parenthesis equal to zero represent the roots. For instance, to make the middle parenthesis equal to zero, you would need 2. And when one of the parenthesis is equal to zero, the rest of the equation will equal to zero (because they are all multiplied together) So using the same logic, x = 2 & -4 are the roots as they make the parenthesis equal to zero.
@gulzahraali4 жыл бұрын
@@JohnSAT Got it! Thanks!
@abdalrahmanmohammed67063 жыл бұрын
you are amazing bro ........ my exam is on march 13 📚😁
@JohnSAT3 жыл бұрын
3 weeks left - grind season baby
@abdalrahmanmohammed67063 жыл бұрын
@@JohnSAT thank you men ...honestly , i didn't expect you to reply to me ..this will make me study harder 🤩🌹
@JohnSAT3 жыл бұрын
@@abdalrahmanmohammed6706 Study hard and keep me posted!