what was this all about?
general
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
Friday, August 25, 2017
not that i dislike it or anything
Kappa
warning: i may soon need more help on math/apchem
nani
alright
4e^(2x)=5
for the life of me i cant figure it out even though i KNOW it should be easy
wait
i just realized im a dumbass
for literally 20 minutes
i forgot that i can fucking divide both sides by 4
instead of taking ln4e
yeah but i was confusing the fuck out of myself
wait
if i have logx+log(x-3)=1
and then have log(x^2-3x)=1
what do i do from there?
do i assume the base is 10 and then go from there?
is there any other way to do it?
so im fucked in summer work right now, right?
i turn on spotify, first song that plays?
drowning
yeah i know it from there
i just didnt know if thats an acceptable way of doing it, fuck it tho
not -2. somce ;pgs
since logs*
how do i do:
(x-5)/(x-3) ≥ 0
well yeah
but how do i solve it?
no thats right
which one?
how do i arrive at that answer though
x is greater than or equal to 5
not just greater than
how do i arrive at that answer
you need to look where x<0 or equal to zero
so 5
is where its 0
If you need to show your work, make a table
or make a 1 axis plot
alright
at the different points
different key points
yeah what leg said
so x<3 and x≥5
yes
since anything else is either negative or not defined
what is the formula for inverse sine?
is it inverse sine + 2pin and then inverse sine (90-x) +2pin
hell if I know
yeah
im taking ab not bc btw