Kappa
general
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
Wednesday, October 25, 2017
(-10(x+y)(x-y))/(x-2y)^3
wait
thats x^2+y^2 not (x+y)(x-y)
but ima try spooky's way
wait i think i will arrive at the same answer
either way it feels very wrong
so...
i have no idea what to do t this point
Yeah I think the hessian will help
literally just got to this in calc 3 today
okay so when i tried to substitute in
You get all that potahto, just use the hessian
i got .25
Kappa
-.25
which is very not right
i think
thats basically what I got
wait to who ?
me or leg
my attempt got -.02768
uhhhh
so
im confused
shouldnt the double derivative be 2?
like just straight looking at the graph
shouldnt it be 2/
oh okay
Just use the linear approximation tbh Kappa
so wait
what should my answer look like?
idk
what is the rate of change in the slope of the curve with respect to x?
ive literally been working on this one question for like 2 hours
jeesus
okay...
f(x,y) is approximately f(a,b) + fx(a,b)(x-a) + fy(a,b)(y-b)
use that
Kappa
bro this shit is graded
and i need this grade
its hs, grades literally do not matter
ot -.276
or -.25?
law of averages
5.1315
Going to bed
rip you
i am beyond fucking confused
ima just try and do it during lunch with help from my friends in bc calc
rip though, i have an ap chem test friday i didnt study for yet
and i wanted to play pubg
yes
oh ofc
super easy
great booster for that gpa amirite?
yes
i believe