Britta Dwyer
Britta Dwyer
  • 613
  • 2 316 631

Відео

Unit 2A Review Part 2 Graphing Calculator Allowed
Переглядів 178Місяць тому
Unit 2A Review Part 2 Graphing Calculator Allowed
Unit 2A Review Part 1 No Calculator
Переглядів 71Місяць тому
Unit 2A Review Part 1 No Calculator
Unit 1B Pre Calc Review
Переглядів 4242 місяці тому
This review covers: - Graphing Piecewise Functions - Writing Equations of Piecewise Functions - Adding and Subtracting Functions in Function Notation - Composing Functions - Analyzing Functions From a Graph - Transformations of Functions
Pre Calc Unit 1A Review
Переглядів 2952 місяці тому
Analyzing a function for domain, range, discontinuities, vertical and horizontal asymptotes, end behavior, and increasing/decreasing/constant intervals. Determining if an equation or a graph represents a function Determining boundedness. Determining if a function is even or odd. Evaluating a function for a given x value. Estimating inflection points on a graph and highlighting portions of a gra...
Unit 7 Lesson 9 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,4 тис.6 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Solving Quadratic Equations by Using Factored Form Common Core Standards in This Lesson: CCSS.HSA-REI.B.4.b CCSS.HSA-SSE.B.3.a CCSS.MP1 CCSS.MP6 CCSS.MP7
Unit 7 Lesson 8 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 4826 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Rewriting Quadratic Expressions in Factored Form (Part 3) Common Core Standards in This Lesson: CCSS.HSA-SSE.A.2 CCSS.MP7 CCSS.MP8
Unit 7 Lesson 7 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 4626 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Rewriting Quadratic Expressions in Factored Form (Part 2) Common Core Standards in This Lesson: CCSS.HSA-SSE.A.2 CCSS.MP7 CCSS.MP8
Unit 7 Lesson 6 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 5116 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Rewriting Quadratic Expressions in Factored Form (Part 1) Common Core Standards in This Lesson: CCSS.HSA-SSE.A.2 CCSS.MP3 CCSS.MP7
Unit 7 Lesson 4 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 4556 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Solving Quadratic Equations with the Zero Product Property Common Core Standards in This Lesson: CCSS.HSA-REI.B.4 CCSS.MP7 CCSS.MP8
Unit 7 Lesson 5 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 4166 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: How Many Solutions? Common Core Standards in This Lesson: CCSS.HSA-REI.A.1 CCSS.HSA-REI.B.4 CCSS.HSA-REI.B.4.b CCSS.HSA-REI.D CCSS.HSA-REI.D.10 CCSS.MP3 CCSS.MP5
Unit 7 Lesson 3 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 5967 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Solving Quadratic Equations by Reasoning Common Core Standards in This Lesson: CCSS.HSA-REI.A.1 CCSS.HSA-REI.B.4.b CCSS.MP1 CCSS.MP2 CCSS.MP5 CCSS.MP7
Unit 7 Lesson 2 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 6597 місяців тому
This product is based on the IM K-12 MathTM authored by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: When and Why Do We Write Quadratic Equations? Common Core Standards in This Lesson: CCSS.HSA-CED.A.1 CCSS.HSA-REI.A.1 CCSS.HSA-REI.B.3 CCSS.HSA-REI.B.4 CCSS.MP1 CCSS.MP2 CCSS.MP4
Unit 7 Lesson 1 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 5907 місяців тому
This product is based on the IM K-12 MathTM by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Quadratic Equations Lesson Title: Finding Unknown Inputs Common Core Standards in This Lesson: CCSS.HSA-CED.A.1 CCSS.MP1 CCSS.MP2 C CSS.MP4
Unit 6 Lesson 17 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 8467 місяців тому
This product is based on the IM K-12 MathTM by Illustrative Mathematics® and offered under a CC BY 4.0 License. Unit Title: Introduction to Quadratic Functions Lesson Title: Changing the Vertex Common Core Standards in This Lesson: CCSS.HSF-BF.B.3 CCSS.HSF-IF.C CCSS.HSF-IF.C.7.a CCSS.MP1 CCSS.MP3 CCSS.MP4 CCSS.MP5 CCSS.MP7
Unit 6 Lesson 16 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 8077 місяців тому
Unit 6 Lesson 16 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 15 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 9857 місяців тому
Unit 6 Lesson 15 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 14 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 6827 місяців тому
Unit 6 Lesson 14 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 13 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 7247 місяців тому
Unit 6 Lesson 13 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 10 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,2 тис.7 місяців тому
Unit 6 Lesson 10 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 12 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1 тис.7 місяців тому
Unit 6 Lesson 12 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 11 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,3 тис.7 місяців тому
Unit 6 Lesson 11 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 9 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,3 тис.7 місяців тому
Unit 6 Lesson 9 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 8 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,5 тис.8 місяців тому
Unit 6 Lesson 8 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 7 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,6 тис.8 місяців тому
Unit 6 Lesson 7 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 6 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,7 тис.8 місяців тому
Unit 6 Lesson 6 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 5 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,4 тис.8 місяців тому
Unit 6 Lesson 5 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 4 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,5 тис.8 місяців тому
Unit 6 Lesson 4 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 3 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,5 тис.8 місяців тому
Unit 6 Lesson 3 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Unit 6 Lesson 2 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®
Переглядів 1,6 тис.8 місяців тому
Unit 6 Lesson 2 Practice Problems IM® Algebra 1TM authored by Illustrative Mathematics®

КОМЕНТАРІ

  • @CalR0blox
    @CalR0blox День тому

    I had originally searched this up to cheat on this as it was our homework, but this video did really help me to understand how to do the problems, thank you 😀

  • @ecko9137
    @ecko9137 День тому

    Where did you get .325 from on part c

  • @3nation.570
    @3nation.570 День тому

    Thank you soooooo muchhhh pls do more vids helping us with work

  • @wspyahir
    @wspyahir День тому

    3:19 how do you know the scale factor is 1/2?

  • @acalliegamer478
    @acalliegamer478 День тому

    Hi Britta. Thanks for helping me out, my teacher isn’t great at teaching geometry but you helped a lot. Thanks.

  • @NadineBaroud
    @NadineBaroud 5 днів тому

    Thank you♥

  • @ezkill401
    @ezkill401 6 днів тому

    4:24 why do we do w(t) instead of w

    • @BrittaDwyer
      @BrittaDwyer 5 днів тому

      I just wrote it in function notation. You can just do “w” since it didn’t ask for function notation

  • @Derrick.T-10
    @Derrick.T-10 7 днів тому

    Thank you, queen, i love you please give me a heart

  • @Commenter-m5h
    @Commenter-m5h 7 днів тому

    You're the reason I'm passing 9th grade.. thanks so much!

    • @BrittaDwyer
      @BrittaDwyer 7 днів тому

      You're very welcome! 🙏🏼

  • @cowplusdog5655
    @cowplusdog5655 8 днів тому

    for the first practice problem im confused on how you got the 41? 16 divided by 25 isn't 41?

    • @BrittaDwyer
      @BrittaDwyer 8 днів тому

      It’s because there are 16 parts on the top and 25 parts on the bottom. So that’s a total of 41 parts in the fraction. I didn’t mean 16/25 =41 … I meant 16/25 is 41 total parts (added 16 and 25). You need to have the total parts of the fraction to divide up the top segment proportionally. If the fraction had been 7/10 - that would be 17 parts, if it had been 1/5 - that would have been 6 parts. I hope that helps.

    • @cowplusdog5655
      @cowplusdog5655 8 днів тому

      @@BrittaDwyer THANK YOU! I understand it now, you're a lifesaver!

    • @BrittaDwyer
      @BrittaDwyer 7 днів тому

      @cowplusdog5655 happy to hear that!

  • @Tsukuyomi389
    @Tsukuyomi389 8 днів тому

    How would I solve these if I only have a ti 83 plus without the 2nd y= option to get the fraction? Trying to type it regularly keeps giving me different answers compared to yours

    • @BrittaDwyer
      @BrittaDwyer 8 днів тому

      Which problem are you talking about?

  • @AmusedRoblox
    @AmusedRoblox 9 днів тому

    Thanks this helped a lot!

  • @RaghedAla
    @RaghedAla 9 днів тому

    This really helped

  • @ginananbanana
    @ginananbanana 13 днів тому

    My algebra teacher breezed through this topic relatively quickly, and as a student who needed more time to grasp the concept, I got lost in what I was learning. When I watched your video for guidance, I feel myself slowly understanding. Your explanation is clear and concise! Thank you 🧡

    • @BrittaDwyer
      @BrittaDwyer 13 днів тому

      I’m so glad you are finding it helpful, that’s wonderful to hear! 🙌🏼

  • @c.clone_.
    @c.clone_. 13 днів тому

    Life saver

  • @JosephineMorehead
    @JosephineMorehead 14 днів тому

    Once again Britta is saving me

  • @JadeLivao
    @JadeLivao 14 днів тому

    The explanations were so clear, especially with the use of the graphing calculator. It made understanding the concepts so much easier. Thanks for the help!

    • @BrittaDwyer
      @BrittaDwyer 13 днів тому

      You are very welcome! 🙏🏼

  • @JadeLivao
    @JadeLivao 14 днів тому

    Great review! This helped me understand the key concepts of Unit 2B much better. The breakdown of functions and equations made everything clearer. Thanks for the helpful tips!

  • @AlexCarrasco-jp1nx
    @AlexCarrasco-jp1nx 15 днів тому

    Wow 🤩

  • @jaredgoff152
    @jaredgoff152 15 днів тому

    12:30 -5/1=-5 not 5

  • @buttface1367
    @buttface1367 17 днів тому

    Who else in night school and gotta do this

  • @ezkill401
    @ezkill401 17 днів тому

    6:28 4b so no it's not the only solution or no, no other numbers can work?

    • @BrittaDwyer
      @BrittaDwyer 16 днів тому

      So “No, it isn’t the only possibility. Many other numbers would work”

  • @ShadyNeon
    @ShadyNeon 24 дні тому

    Wow thank you so much you’re way better at explaining it than my actual teacher

    • @BrittaDwyer
      @BrittaDwyer 23 дні тому

      Glad you are finding my videos helpful 🙏🏼

    • @darekroberson732
      @darekroberson732 16 днів тому

      literally like I actually understand what I’m doing now

    • @BrittaDwyer
      @BrittaDwyer 16 днів тому

      @darekroberson732 so happy to hear that!

  • @mushroomgal5871
    @mushroomgal5871 24 дні тому

    For the second problem you forgot c and d

  • @Animelover-457
    @Animelover-457 28 днів тому

    These have helped me a lot when doing homework or when I don’t understand it in class I like how you explain everything that is going on

    • @BrittaDwyer
      @BrittaDwyer 28 днів тому

      I’m glad you’re finding the videos helpful 🙏🏼

  • @nikaisyanova
    @nikaisyanova 29 днів тому

    very helpful

  • @Dahrealslimshady
    @Dahrealslimshady 29 днів тому

    Thank you so much this helped me alot because my math teacher explains it so fast when he's teaching and you make it easier to understand and slowly go over it thank you please keep doing this😭🎀💗

    • @BrittaDwyer
      @BrittaDwyer 29 днів тому

      I’m glad you’re finding it helpful! 🙏🏼

  • @GauntlettCephas
    @GauntlettCephas 29 днів тому

    Hi, did you put this review together yourself?

  • @Timmer5980
    @Timmer5980 Місяць тому

    thank you

  • @BrittaDwyer
    @BrittaDwyer Місяць тому

    #3 has an error. I accidentally wrote (2x-1) instead of (2x+1). So x should equal -1/2 not +1/2

  • @kingkiddius1388
    @kingkiddius1388 Місяць тому

    How is the channel only at 12k subs YOU MAKE IT SO EASY TO UNDERSTAND THIS!!!!!!!!!!!!!!!!!!!!!!!

  • @62mainstreetnewarknj58
    @62mainstreetnewarknj58 Місяць тому

    for #3 wouldn't AB be parallel to CD instead of BC

  • @RihanaLin
    @RihanaLin Місяць тому

    ur actually the best

  • @samanthab777
    @samanthab777 Місяць тому

    Tysm for these!! I love how you explain in detail in each question, it’s very helpful and articulate!!

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      Glad you find the videos helpful 🙏🏼

  • @skelekim1588
    @skelekim1588 Місяць тому

    Thank you 🙏🙏

  • @bethbrink6499
    @bethbrink6499 Місяць тому

    As a teacher of this course, it is really disheartening to have my students copying the solutions from these videos without learning anything. I am having to go through every practice set and change each problem so I can see what they actually know and not what they can copy mark for mark from these videos.

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      I’m sorry you feel that way. IM does have additional practice problem sets that they provide with the curriculum. With the abundance of online resources and AI tools, students have easy access to answers, making homework a poor indicator of their actual skills or understanding. It often measures resourcefulness rather than knowledge or ability. I highly recommend Building Thinking Classrooms as a resource to read that discusses the topic of Homework.

  • @danksomuser3841
    @danksomuser3841 Місяць тому

    Nice

  • @lizw1w1
    @lizw1w1 Місяць тому

    I love this channel. You help me in so many ways. I appreciate all the help you give and I just wanna say thank you

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      That’s so sweet of you. Thanks for taking the time to comment 🙏🏼🫶🏼

  • @fatimanavarro3201
    @fatimanavarro3201 Місяць тому

    I LOVE YOU BRITTA DWYER 😻😻

  • @_.iruka.._8680
    @_.iruka.._8680 Місяць тому

    THANK YOU SO MUCH 🙏🙏

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      You’re welcome 🙏🏼

  • @ezkill401
    @ezkill401 Місяць тому

    1:34 why 10 wouldn't 9 or 8 hours be a little much too?

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      It could. “Too long paddling” subjective.

  • @Mrsnooky
    @Mrsnooky Місяць тому

    thank you, i realize how easy it can be. will watch more :3 if i need the help

  • @greyz0n
    @greyz0n Місяць тому

    thank u for helping me study

  • @colintaylor-denooyer906
    @colintaylor-denooyer906 Місяць тому

    The only reason I’m passing algebra 2 rn

  • @Tc.1289
    @Tc.1289 Місяць тому

    Thanks for the help 😊

  • @GauntlettCephas
    @GauntlettCephas Місяць тому

    this is a very convoluted way to teach this stuff. I can already see my students' eyes rolling to the back of their heads.

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      🤷🏻‍♀️ Thanks, I guess? Just a reminder, I’m not the creator of this curriculum, so you can certainly reach out to IM(TM) with your concerns and you can certainly choose not to watch my videos and not share them with your students.

    • @LegacyCrusaders
      @LegacyCrusaders Місяць тому

      ​@BrittaDwyer many of us are being mandated to use the curriculum this year for the first time (nyc initiative) they did A1 last year this year were also doing Geo and some schools are doing A2 but they'll all be doing them next year. I appreciate that you've made these, I'm glad I have another source to make sense of the lessons as I've not always found the teacher guide helpful enough at times. I know it's not your course and I've sent links to my students who've been absent so they can keep up several times. But I'm also not a fan of the curriculum, the and many choices they make, the sequencing of lessons the wild assumptions they have about what students can do on their own under time constraints suggested and many other things that are not your choices. So thank you for doing this but I'd just let you know to expect some comments occasionally from people new to teaching the course who don't really like it but I'm sure there will be others who might not say so who at least appreciate it, especially the students who are taking it. I notice several lessons get skipped in your playlist, is there a reason they're not here? Like because they need to many additional print outs, or the tasks are very in class dependent such as the info gap routines, are they just lessons that got cut for convolutedness or something, did they exist or were they removed? I'm teaching Unit 2 lesson 11 soon and was concerned about that being the only real mention of HL and was hoping to see how you approached it.

  • @JanineCazaubon
    @JanineCazaubon Місяць тому

    When doing 21.3, I would have the students label the angle measures as a, b and c, not using primes since they remain congruent after each rotation, because the prime notation lends itself to students thinking the angle measures are different. Also, I would refer to the line as a straight angle instead of a line, so it helps students distinguish between the length of a segment and angle measure of a segment.

    • @BrittaDwyer
      @BrittaDwyer Місяць тому

      I choose to use prime notation (and will continue to do so) to distinguish that the angles aren’t identical angles, the primes are the images of the original angle and they are congruent to original angle through rigid transformations. Students are able to articulate WHY the an and a’ or a” are congruent by explaining they completed a rigid transformation. Which to me, is a valuable distinction, especially moving forward as they learn about dilations. Students will need to know that prime notation doesn’t always product congruent images and be able to distinguish between when images are congruent and when they are not. (Angles vs. sides in dilations) IM teacher resources and answer keys also use the prime notation, and often on a much broader scale than I do. You are welcome to make changes in your classroom as you see fit, but I think it is important to use primes.

  • @zztonka
    @zztonka Місяць тому

    Thanks for the information ❤🎉 My math teacher had a meeting and couldn’t let me go after school but I fact checked with this video and saw the mistakes I did.

  • @acroman5102
    @acroman5102 2 місяці тому

    thank you

  • @Zander-Mation
    @Zander-Mation 2 місяці тому

    ur such a saint omg i couldn’t have passed algebra 1 without you thank you so so much

    • @BrittaDwyer
      @BrittaDwyer 2 місяці тому

      Happy to help! Hopefully you’ll still find my Geometry and Algebra 2 videos helpful in the coming years too!