AP Precalc Multiple Choice Exam Practice

[@reseandunlop3636]

The test is in less than 12 hours... i'm cooked

[@adxpt_]

Lmao yeah I’m watching this the morning of. Did a score calculator, though, and in order to get a 3 you need a 50% and a 5 is a 67%, so that might ease your mind

[@adanaamun7921]

Less than 2 hrs...I HOPE I COOK 😭

[@imfalzah]

less than an hour how we feeling

[@Moneyyrich]

How’d you do?

[@natelikesgames]

so glad i discovered ur channel, definitely gonna be using it next year for calc too

[@Zeazy]

Test in 2 hours let’s get ready

[@dpmike32819]

Thank you for your time.

[@timothypark668]

I’m watching this one hour before my test 💀

[@BrainnB]

Wallahi I’m watching this in the waiting room before it starts

[@felixslays]

God will bless you for this.

[@turksvids]

Good luck with your studies!

[@liaitong3359]

thank youuuu!! I needed this so much TT v TT

[@turksvids]

no problem! looking forward to seeing how the exam goes this year for everyone!

[@sophia-vq9ql]

bro should I be worried if I thought this was easy..

[@turksvids]

Nah. If you’re good with this and familiar with the form the FRQs take (make sure you look into that) you should be good. 👍

[@TestThing-js4ok]

Do you have the PDF for the FRQ questions for this test? College board doesn’t show these practice tests.

[@turksvids]

Those aren't allowed to be publicly released, unfortunately (and kind of weirdly if you ask me...)

[@TestThing-js4ok]

Okie. Are there more tests you could make videos about?

[@valentinacaniza9265]

Hi! For the calculator part, could I use a t184 and solve it the way that you do? I tried to solve number 82, but I still can't do it.

[@crookeriii7037]

I figured it out by hand and calculator, 2 ways First you set it up by 1). 500,000=300,000(1+0.4e^k(4) 2). Divide 500,000 by 300,000 5/3= 1 + 0.4e^k(4) 3). Subtract 5/3 by 1 2/3 = 0.4e^k(4) 4). Divide again 2/3 by 0.4 2/3 x 1/0.4 = 2/1.2 5). Use natural log on both sides Ln2/1.2=Lne^k(4) 6). The natural log and e cancels outs Ln2/1.2=k(4) 7). Then divide the left side by 4 (Ln2/1.2)/4 = k = 0.1277064059

[@crookeriii7037]

Second way is just bigger numbers but 1). Distribute 300,000 into (1+0.4e^k(4) 500,000 = 300,000 + 120000e^k(4) 2) subtract 500,000 by 300,000 200,000 = 120000e^k(4) 3). Divide 200,000 by 120000 (into a fraction to make easier) 20/12 = 5/3 5/3 = e^k(4) 4) Natural Log both sides Ln5/3 = Lne^k(4) 5) Natural log cancels out e and Ln bringing down the 4 and k Ln5/3 = k(4) 6) Divide left by 4 (Ln5/3)/4 = k = 0.1277064059 Hope this helps 😼😼

[@SpaceStrike]

did u find out

[@sayorigaming07]

THANK YOU ❤

[@alessiobelcastro-l7i]

is this how the ap exam is gonna be? I’m scared it’s gonna be harder

[@turksvids]

Those are all the official questions that were on the multiple choice practice test they released, so there's no reason to think the exam will be harder. I've seen a few other semi-official practice exams (from consultants) and they're at about the same level. Definitely make sure you're familiar with the FRQs, though. There are four of them and the topics are very specific. (I'm working on a video about FRQ 1 but...I've been a little lazy about it recently...)

[@alessiobelcastro-l7i]

@@turksvids thank u for ur time I would love some frqs videos ur guide is really helping me.

[@dylansafari]

Are these accurate to the test in may because if so I love you

[@turksvids]

It’s a practice exam put out by CB, so it better be similar to the real thing.

[@maknaegukk8153]

Studying 30mins before!!!!

[@sadhanavelmurugan8582]

hi! shouldn't the last one, 87, be B. I thought that period was 6 instead of 1/6. ISn't it supposed be how long it takes for a rotation. please tell me if I am wrong. I appreciate it

[@crookeriii7037]

Yeah I’m wondering that too, I searched up and saw RPM = r/min Which is revolutions per minute equals revolutions divided by minutes??? I’m confused

[@kqnekiken]

38:36 , why is B not the answer?

[@turksvids]

if f(t) is negative and increasing then f(t) is getting closer to 0 so the curve is getting closer to the origin, not farther from the origin.

[@saimodugula3161]

youre a goat fr

[@dpmike32819]

Do you have a pdf that you could share

[@turksvids]

There’s a link to the CB site where I got the problems in the description. If you follow the link, scroll down a bit and you’ll see it. Hope this helps! (If it’s not what you meant, let me know.)

[@dpmike32819]

I am not a student or a current teacher. I am a retired math teacher. I help some AP PRECALCULUS students out. This is why I am asking if there is a pdf .

[@turksvids]

This link should take you there, scroll down to Exam Resources: apcentral.collegeboard.org/courses/ap-precalculus/exam Wasn't sure if you were looking for a pdf of the solutions, which I'd have been happy to share with you since you've been a long time viewer and commenter!

[@Ruby-jq7ty]

this guy seems so done with stupid people its hilarious. good video too

[@turksvids]

i remember being in a bit of a mood when i made that video...i've come around to the idea of ap precalc but mostly because i actually kind of like standardized tests...