The Cubic Equation Formula..
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Slightly more complicated than the quadratic formula 😎😎
EndgameEnthusiast2357 wrote:
Do you think this should be added to Algebra 1 or 2 curriculums? 😎😎😎
I... failed algebra 2
Aug 30, 2024
0
#6
ax + b = c
ax = c - b
ax = d
x = d/a
x = e
NOTE: d = c-b and e = d/a
EX: 10x + 2 = 22
10x = 22 -2
10x = 20
x = 20/10
x = 2
What if that was one of the short answer questions on the regents exam LOL
For X^5 equations...
That looks like one of those impossible “bonus questions”.
#11 wth😭
Not sure what the whole x1, x2 means, was just looking for a formula for the ax^5+bx^4+cx^3+dx^2+ex+f=0
X = ?
How the whiteboard looks after waking up from a nap in math class:
Don't think you could fit that on a whiteboard, nor would most teachers bother writing it out. Probably just copied and pasted into their PowerPoints lol, but we never did cubic equations in high school or college actually, we did triple simultaneous equations, like 3 equations each with xyz 3 variables, but never 3rd power stuff.
I dont think it should bc the quadratic isnt even in algebra 1 so it shouldn’t be in algebra 1 yk?
Well I went to Brooklyn Tech, a STEM high school and we did not only quadratic formula but also completing the square, and a little bit of complex analysis as well in Algebra (of course none of that was on the regents though).
Nvm I read that completely wrong LOL
Do you think this should be added to Algebra 1 or 2 curriculums? 😎😎😎