Who /quadraticformula/ here?
Factorization is for brainlets only.
>x equals the opposite of b plus or minus the square of b squared minus 4 a c, all over 2 a
>sung to the tune of pop goes the weasel
Who /quadraticformula/ here?
Jeremiah Garcia
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Sebastian Murphy
>opposite of b
>the square of b squared
Thomas Stewart
if you can't show how to derive the quadratic formula, you are a brainlet of the lowest caliber
Brandon Russell
It seems I've made a typo. I was too consumed by the magnificence of the quadratic formula, I suppose.
Ryder Smith
Prove to me you aren't a brainlet, user. I don't believe you.
Colton King
>2017
>not using Vieta's Formula
Hunter Roberts
a(x+-b/2a)^2-(b/2a)^2
Jackson Cook
Christopher Lewis
Mnemonics are for brainlets only. I memorised the formula by just looking at it and using it.
Aaron Rogers
>having to look up what a linear equation is
>Khan academy
>Facebook
>demos
user...
Camden Stewart
>doesn't solve equations just by inspection
Austin Brown
>presuming things out of context
Dumb dumb
Logan Fisher
I solve all equations through transforms.
Kayden Nelson
heh, you're like a little kid. watch this
Let [math] a, b, c \in R [/math] be positive, then let [math] a, b [/math] be the legs of a right triangle and [math] c [/math] its hypotenuse and let [math] n \leq 2 [/math] where [math] n \in ℕ [/math]
Then
[math] a^{n} + b^{n} = c^{n} [/math]
Jason Thompson
Prove it brainlet.
Jaxson Wood
gomblede da sguaree :DDD
Jace Long
>not completing the square
fuck that quadratic noise
Isaiah Morgan
>Factorization is for brainlets only.
wew, lad
Parker Campbell
>he doesn't solve quadratic equations by taking the fourier transform and solving the corresponding ODE
disgusting
Christian Johnson
>Memorising forms
I bet you need a formula sheet for your work too don't you faggot. Learn to derive formulas by pure inspection
Jonathan Fisher
>he doesn't just guess and get it right with his 230 iq
why do you guys even bother? you'll never be able to understand post-anabelian froeboid geometrics. brainlets (sub 160iq) should be euthanized.
Isaiah Clark
[math](p-q)^2=(p+q)^2-4pq[/math]
Jordan Turner
[math]
\begin{align*}
ax^2 + bx +c &= 0 \\
ax^2 + bx &= -c \; \; \; \; | \; \cdot 4a \\
4a^2x^2 + 4abx &= -4ac \; \; \; \; | \; +b^2 \\
4a^2x^2 + 4abx +b^2 &= b^2 -4ac \\
(2ax + b)^2 &= b^2 -4ac \\
2ax + b &= \pm \sqrt{b^2 - 4ac} \\
2ax &= -b \pm \sqrt{b^2 - 4ac} \\
\displaystyle
x &= \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
\end{align*}
[/math]
Aiden Sanchez
>multiplying by 4a
fucking disgusting