How to Graph a Quadratic and Find Intercepts, Vertex, & Axis of Symmetry!

On this lesson, you fill learn how to graph a quadratic function, find the axis of symmetry, vertex, and the x intercepts and y intercepts of a parabola...without a graphing calculator!
This lesson answers the following questions: What is a quadratic function? What does a quadratic function look like? What is a quadratic equation? How do I find the vertex of a parabola? How do I find axis of symmetry? How do I find x and y intercepts of a function?
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Пікірлер: 80

  • @kugmath520
    @kugmath5205 жыл бұрын

    This video uses color and animation in a very helpful way. The explanations are clear and organized. Excellent review.

  • @allisonh2049
    @allisonh20498 жыл бұрын

    So cool! I used this lesson with my algebra students and they did so well with it! Thank you for sharing.

  • @sonamd7409
    @sonamd74096 жыл бұрын

    Thank you so much!!!! I've been reviewing to better understand certain aspects of Calc 2 and this is a lifesaver

  • @la1na._.m00n
    @la1na._.m00n2 жыл бұрын

    Omg! I was struggling the whole time I was learning this lesson. I finally understood about this concept! Ur videos help so much! U just earned a new subscriber! Pls make more of these videos!!!

  • @iZAPMath
    @iZAPMath4 жыл бұрын

    Very nice illustrations! The explanation is easy to follow!

  • @leicar9441
    @leicar94413 жыл бұрын

    This was so helpful. Thank you so much!

  • @everstormseve
    @everstormseve5 жыл бұрын

    Super helpful! Thank you!

  • @nicholas4828
    @nicholas48285 жыл бұрын

    Awesome way to graph parabola and easy to understand video.

  • @lj7812
    @lj78123 жыл бұрын

    Very helpful video, thanks!

  • @mathman613
    @mathman6133 жыл бұрын

    Great Videos. My students love them. Do you also have a workbook that goes with the videos?

  • @keishapolk1118
    @keishapolk11182 жыл бұрын

    Thank you! I finally understand after watching your video!

  • @fatimai2627
    @fatimai26273 жыл бұрын

    This really helps! Thank u

  • @iywstudios524
    @iywstudios5244 жыл бұрын

    Thx for the help!

  • @ronallycorbaley2114
    @ronallycorbaley21142 жыл бұрын

    Thank you so much! This helps me a lot.

  • @fizza2360
    @fizza23603 жыл бұрын

    bro i forgot how to do this stuff and u helped me remember thanks

  • @alexapaulino7538
    @alexapaulino75384 жыл бұрын

    Really well made video, I was able to comprehend a lot, thanks!

  • @kayla_max
    @kayla_max14 күн бұрын

    This is a lot easier to understand thank uuu

  • @lucindagumbs8374
    @lucindagumbs83744 жыл бұрын

    Where have you been all my mathematical life?

  • @janettallen4427
    @janettallen4427 Жыл бұрын

    Good practices,thanks

  • @karishmabatra3854
    @karishmabatra38545 ай бұрын

    Thank you so much.

  • @arnelpedraza474
    @arnelpedraza4742 жыл бұрын

    thank you sir im happy

  • @surashsubba8209
    @surashsubba8209 Жыл бұрын

    Thank you so much

  • @suzanmansour9332
    @suzanmansour93326 ай бұрын

    thank you for this amazing explanation, I love the application so much what is its name?

  • @fiyinalabi3350
    @fiyinalabi33502 жыл бұрын

    why did you use the range of -1 to 5 for the x variable

  • @allaroundlearning8846
    @allaroundlearning88464 жыл бұрын

    wow, you made it so simple. Can I share on my youtube account?

  • @chrissy1136
    @chrissy11366 жыл бұрын

    Wait ok so for me the thing that i dont understand about a quadratic function is im not sure where is my vertex or where will i start even tho i have my quadratic equation i still dont know how to solve it.also how am i going to know if its correct the one i inputted on the x value on 9:00

  • @allyeckhardt2771
    @allyeckhardt27716 жыл бұрын

    Helped me in my college class! :)

  • @arnelpedraza474

    @arnelpedraza474

    2 жыл бұрын

    correct because the lesson of college is so hard😸

  • @twinjones4496
    @twinjones44963 жыл бұрын

    I'm not getting how to find the axis of symmetry for the quadratic. Plz help😭😭

  • @cedrigodarwin6973
    @cedrigodarwin69735 жыл бұрын

    Thank you, but how bout higher degree functions, can we graph without graphing calculator, really need that for sat math level2...:)

  • @euniceursal3222
    @euniceursal32223 жыл бұрын

    This video really help me a lot.Arigato Gonzaimasu-senpai☺you're a life saver☺

  • @jen7253

    @jen7253

    Жыл бұрын

    💀💀

  • @aishanakimbugwe4158
    @aishanakimbugwe41582 ай бұрын

    What about wen u get a decimal point in the vertex

  • @cientifica9150
    @cientifica91502 жыл бұрын

    Thanks a lot! To graph a quadratic function do we only need 3 points at least, right?? With those 3 points we will be able to have an almost accurate parabola, isn't it? I am not sure if this is correct, if anyone can correct me I would appreciate it!

  • @marphieblygeabiqui6042
    @marphieblygeabiqui60423 жыл бұрын

    ONLY IN THIS VIDEO I UNDERSTAND THIS LESSON

  • @fairykei3622
    @fairykei36223 ай бұрын

    I needa pass this quiz tmrw man 😓

  • @Sheeporino
    @Sheeporino7 жыл бұрын

    This teacher can teach you any damn thing...

  • @MashupMath

    @MashupMath

    7 жыл бұрын

    +Commando Sheep Glad that you enjoyed the lesson and hope that you can subscribe :)

  • @flamingdev3842
    @flamingdev38423 жыл бұрын

    I love this video yups to u

  • @JarmAN_370Jarco.
    @JarmAN_370Jarco.Ай бұрын

    What is with the random sfx

  • @apop1841
    @apop18417 жыл бұрын

    Thanks this actually helped a ton! I hate saying math is cool, but that was cool. Lol my math teacher is so annoying this is way better.

  • @SonjaMercedes
    @SonjaMercedes8 жыл бұрын

    yes!

  • @MashupMath

    @MashupMath

    8 жыл бұрын

    +Sonja Prusa (Uandmealwys) :)

  • @Twizted.
    @Twizted.7 жыл бұрын

    wait how do you graph. one like this 2(x+3)^2-8 ?

  • @MashupMath

    @MashupMath

    7 жыл бұрын

    You would have to expand the function to get into AX^2 +BX + C form. In this case, it would be 2X^2 +12X +10, then you can follow the procedure from the video lesson. I hope this helps and that you can subscribe to our channel! -Anthony :)

  • @Twizted.

    @Twizted.

    7 жыл бұрын

    MashUp Math thanks so much: )

  • @MashupMath

    @MashupMath

    7 жыл бұрын

    David Bautista Glad to help! Hope you can support our channel by subscribing :)

  • @KolyaBennett
    @KolyaBennett11 ай бұрын

    Questions 22, and potentially 24-25

  • @abladovenesossou1028
    @abladovenesossou10282 жыл бұрын

    how you find 0 and 1

  • @esketit6765
    @esketit67654 жыл бұрын

    how did you get the vertex?

  • @user-tl3pt9ux7k

    @user-tl3pt9ux7k

    6 ай бұрын

    X= -b/2a

  • @TravisTieu
    @TravisTieu4 ай бұрын

    the title said to solve a quadratic formula without a calculator. Brother said to input your equation in the calculator.

  • @faithwendel698
    @faithwendel6984 жыл бұрын

    my hw says something about roots. what are those?

  • @AmNotCurious

    @AmNotCurious

    2 ай бұрын

    those are values of x that satisfy a quadratic equation. hope that helps 😊

  • @elsaramos139
    @elsaramos1394 жыл бұрын

    heard someone say helped me with my college class bish.... i'm doing this cuz of quarantine in 8th grade i-

  • @rufzelaguilar4291

    @rufzelaguilar4291

    6 ай бұрын

    Been 3yrs since you commented that How are you now, bud?

  • @Hola-uz3jw

    @Hola-uz3jw

    6 ай бұрын

    i did this in 8th grade quarantine too lmao

  • @kyrabrophy7227
    @kyrabrophy72275 жыл бұрын

    So how do you solve it if there isn’t a b??

  • @everstormseve

    @everstormseve

    5 жыл бұрын

    That just means b = 0!

  • @butler-diazfamily1335

    @butler-diazfamily1335

    4 жыл бұрын

    they show what b is

  • @multiepicness3448
    @multiepicness34488 жыл бұрын

    Don't you mean y=mx + c

  • @MashupMath

    @MashupMath

    8 жыл бұрын

    +MultiEpicNess The letter that you choose is arbitrary, but we usually use the letter b to represent the constant when expressing the equation of a line in slope-intercept form. Does this help? -Anthony

  • @cyanmarble6594

    @cyanmarble6594

    5 жыл бұрын

    Same meaning

  • @antwonelewis219
    @antwonelewis2192 жыл бұрын

    you just earned 1 subscriber belive it kinda cringe i know

  • @ryansimpson346
    @ryansimpson3464 жыл бұрын

    Stop with the sound effects wtf

  • @icy2080

    @icy2080

    8 ай бұрын

    Be so for real lmao

  • @AmNotCurious
    @AmNotCurious9 ай бұрын

    Rarity! High school math videos with color and animation. Khan academy ones be explanation good, but they just scribble scribble scribble 😪

  • @user-ld3zu9be7n
    @user-ld3zu9be7n Жыл бұрын

    i can’t understand imgonna cry

  • @kil4844
    @kil48442 жыл бұрын

    Who else from Ms.Gleaves

  • @eljordan0987
    @eljordan09874 жыл бұрын

    Neeeeerrrrrrddddddddddd

  • @glizzygrip6915
    @glizzygrip69153 жыл бұрын

    Doizer student anyone or jus me 🧍🏽‍♂️🤡

  • @charleseu609
    @charleseu6093 жыл бұрын

    Its not indian im not interesred

  • @AmNotCurious

    @AmNotCurious

    2 ай бұрын

    try checking out infinity learn neet it has mostly indian voiceovers and amazing animations too but this channel is amazing in my opinion

  • @fvrrljr
    @fvrrljr5 жыл бұрын

    you lost me, brain drained thru ears. MashUp: "would you like me to shoot you know, or shoot you later?" F: SHOOT ME NOW, SHOOT ME NOW! Waaaaa..... borrowed from original scene from Bugs Bunny and Daffy Duck, I Demand That You Shoot Me Now kzread.info/dash/bejne/fq2EqLOEoLXUlJM.html

  • @aaronfitzgerald9109
    @aaronfitzgerald91092 жыл бұрын

    I hate the immature, kid brain sound effects, get rid of them!

  • @vivia9759

    @vivia9759

    2 жыл бұрын

    well um.. this topic is meant for 9th graders 💀 the sound affects are fine, just find a different video Aaron

  • @AlexIAm1415
    @AlexIAm14154 жыл бұрын

    Ugh I hate this stuff