#trinomial

[math-journal2]

<— Unit 8 — Unit 9: Trinomials —Unit 10 —>

Unit 9: Trinomials

Part 1 —>

Properties

Need 2 Know

Factorings: see [here] & [here]

Dividing Fractions: [here]

Completing the Square

Simplifying Radicals

Imaginary Numbers (a+bi)

.

Solving for x

Quadratic —> Vertex Form

Page 23

[First]

[math-journal]

2nd Degree Trinomial Rules

Solve by factoring

a x c = # II a + c = b

Do t-chart. Refer to Algebra 1 stuff if needed

If the factoring isn’t working, do this…

1. Standard form (everything on one side of equal side = 0)

2. Factor out greatest common denominator

3. Ignore original equation and proceed with t-table

4. Once you get the factors, add them in as “gx” and “fx” into the “abx” area

ax^2 + bx +c

ax^2 + gx +fx + c

5. Split into 2 parts and find gcf then for use the common gcf as the other thing to multiply

(a+b)(a+b) or whatever

[ziggy-stardust-is-in-love]

Did i make u upset?

NO YOU DIDNT PLEASE DONT CRY IN COCAINE I HAD MATH CLASS 😭

[cryptablog]

how do you factor trinomials.

[akosuasmonologue]

180 days till exams

Hey everyone. As it is officially the 1st of November its time for Christmas. I'm gonna cry if sm says its too early.

Finished the book of John and now on Mark 2

Completed some trinomial factorisation work today

Started working on the 2nd draft of my debut novel

Finished working on my scratch game for a completion check it out btw.

Finished a history practice test today, and I will get the results on Monday so in general today was very productive.

180days til exams 😭

[too-many-paper-cranes]

it's so weird to me to see people who aren't involved in the rando/modding/speedrunning scene attribute staples of the community to [insert big hk youtuber/streamer here]. like i get that that was probably where they first heard of it from but like, that's like someone saw you cook a dish joe from down the street came up with and said "ohhh i love that one, gordon ramsay made it!" and it turns out he talked to joe and made it on television once and that's all they know about it

[mallory-likes-whales]

Learning to code:

1: Oh this is fun

2: Logic mistake that breaks everything

4: aaaaaah

5: fixed it! (took three hours and an additional fifty lines)

Repeat

[kidadvancemontessori]

Buy Montessori Trinomial Cube

27 painted wooden cubes in a wooden box with a lid. The box is hinged and opens out to display the cubes. The lid is printed with the trinomial square pattern.

• Dimensions: 5.5 x 5.5 x 4 inches • Recommended Ages: 3.5 years and up

Buy now: https://kidadvance.com/trinomial-cube-preorder.html

[themontessoriacademyofarlington]

Early Childhood - Trinomial Cube

Look at that focus! The binomial cube, when first introduced to the child, is presented as a challenging, three-dimensional puzzle. The cube is made up of a number of colored blocks, which fit together in a specific way. Assembling it uses a child's fine-motor skills and requires the ability to discriminate between the blocks based on multiple characteristics. Some blocks have one color, others have two, and some blocks are cubes, while others are rectangular prisms. This makes the binomial cube a more complex sensorial material, and it requires organized thinking to master. The binomial cube's big brother, the trinomial cube, is a child's more complex next step.

Like other sensorial materials, the binomial and trinomial cubes are self-correcting: when properly assembled, the blocks form a cube that fits perfectly inside of its wooden box. Even if the cube is built outside of its box, visual cues alert the child to any errors they might have made.

[youmustfixyourheartt]

gotta put the tma mathposting on hold and go do responsable young adult activities. you guys should send me asks if you want

[gayboyrocklee]

The reason I plan on being a math major is actually not bc of anything else other than when I’m stressed out numbers calm me down. They put me at ease. Like I can breathe again. Numbers.

[math-journal]

Unit 2 Review

1. Keep an eye on negatives (highlight)

2. Draw shit on test when bored. This helps with stress

3. Quadratic Formula: highlight a, b, c and write stuff in and out of order with highlighter

Lack of repetition makes you concentrate more

4. Completing the Square: always check with another technique (quadratic formula usually) because it’s a bastard

5. Graphing

Hope to god you don’t flip the negative to the other side of the graph

If allowed graphing calculator, PLOT IT!

Keeps you in correct quadrant

6. Check as you go by plugging in values

7. For Application problems, redo it

Minimize mental math

Do everything on calculator that you can

When solving for vertex y-value, saving 4 decimal of x-value when plugging it back into equation

8. Study enough that you can look at a problem and know roughly where to start it

9. a+bi grammar

ie. If you got a good grade, your professor will attack your grammar so if you got even a square root or a fraction, put the “i” aka imaginary number always at the end

[firelight222]

Hey-a there kiddo! Say, d'ya know where m' brother Kurt is? He's supposed to be helping with my factoring trinomials homework but he done bamfed off on me. - @totally-not-kurt-ws-kid-bro

I dunno anyone named Kurt! Or I don't remember-

[personadescent]

SCU headcanon--

The scientific term for the aliens is Xenoanthropozoa, or, "alien humanoid animal". The term refers specifically to their...actually, they're still figuring that one out.

Would it be an entire phylum or a superclass? Or would it fall somewhere under the subphylum Vertebrata since technically speaking, all of its species would have to have a vertebral column?

Those scientists are going to go gray figuring this crap out. Anyway, moving on--

The aliens are categorized by a somewhat confusing trinomial format, with Xenoanthropozoa placed alongside their genus and species. Sonic would probably be labeled as--

Xenoanthropozoa erinaceus communis

Or, "common alien hedgehog", basically.

"Hey, what do you mean, 'common'?!"

Do note that "common" refers to the species and not their abilities. Sonic already knows that, but he can't help but still be at least a little offended by being called "common".

(In any non-SCU media, it would probably just be Anthropozoa since they're not aliens in those continuities.)

[elcycyromem]

rotation of the earth. curved surfaces. polynomials. trinomials. quartic fonctions

[jrmilazzo]

There is one name, however, that the student of nature could afford to misremember: Homo sapiens. In 2008, the political nonprofit Responsible Policies for Animals (RPA) sent a petition to the ICZN, with a simple demand: change the epithet sapiens, which “promotes and perpetuates an attitude in human beings of their own exceptionalism and superiority.” They suggested an alternative, Homo complexus, which recognizes “hyper-complexity” rather than wisdom as our distinguishing trait. The ICZN never acknowledged receipt and media outlets were unimpressed. “No one responded to the news release of the petition’s submission,” said David Cantor, the founder and director of RPA. But others would soon issue parallel calls.

“An animal that imperils its own future and that of most other life forms and ecosystems does not merit a single ‘sapiens’, let alone the two we now bear,” argued the science writer Julian Cribb in a 2011 letter to Nature. He is referring to Homo sapiens sapiens: our subspecies name in trinomial nomenclature, historically used by paleontologists and anthropologists to distinguish modern humans from extinct precursors. A useful specification or not, the trinomen “sapiens” blows coarser salt into the taxonomic wound, making us not only wise, but the wisest of the wise. “Repeating sapiens doesn’t get us any closer to wisdom,” writes the physician Warren Martin Hern. “It is a meaningless chant.” Cribb concludes his letter with a call for humans to receive a new epithet, one that more accurately describes our collective impact on Earth. In 2015, The Ecologist published a letter addressed to Linnaeus, written by conservation biologist Gianlucca Serra, urging him to rename our species for similar reasons: “That name you gave us 256 years ago sounds frankly ridiculous in the light of the current situation, dear Carl. Do not take it personally, at your time you could have hardly imagined.” Oceanographer Michael P. Belanger repeated this sentiment in 2018, relaying how he sees “no adaptation to a changing environment that would show evidence of human intelligence.” In 2023, Hern offered his own redefinition of humans as Homo ecophagus (the man who devours the ecosystem).