Mathematics
10 Online
OpenStudy (anonymous):
Help!
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OpenStudy (anonymous):
with what?!
OpenStudy (anonymous):
OpenStudy (anonymous):
This one
OpenStudy (anonymous):
lol kyles sitting next to meh
OpenStudy (anonymous):
Oh haha... so? Can i have help :)
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OpenStudy (anonymous):
its kinda hard im just tryna think of the formula for those equations
OpenStudy (anonymous):
I get it, take your time :)
OpenStudy (anonymous):
let the boss do his work!
OpenStudy (anonymous):
lol ok @Preetha and maybe @k_lynn
OpenStudy (anonymous):
its A but there is only a 25% chance u will get it right becuase i guessed!
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OpenStudy (anonymous):
Oh, ok lol
OpenStudy (anonymous):
lol i wouldnt listen to him
OpenStudy (anonymous):
oh ik maybe @tkhunnу
OpenStudy (anonymous):
Haha, i really wasnt anyway
OpenStudy (anonymous):
@shrutipande9 @perl @amistre64
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OpenStudy (anonymous):
you should tag them they dont exactly like meh
OpenStudy (anonymous):
@shrutipande9
OpenStudy (anonymous):
nobody likes you thats why they kick u off ever day
OpenStudy (anonymous):
haha not everyday
OpenStudy (anonymous):
@confluxepic
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OpenStudy (anonymous):
@Master_Chief_117
OpenStudy (anonymous):
@Ravenn
OpenStudy (anonymous):
@tylermcmullen23 @TylerD
OpenStudy (anonymous):
the answer is either A or D but that only gives u a 50% chance
OpenStudy (tylerd):
y=mx+b guys
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OpenStudy (anonymous):
ok finally
OpenStudy (anonymous):
@YanaSidlinskiy
OpenStudy (tylerd):
lets pick 2 points here. (-4,-8) and (4,4)
-8=m(-4)+b
4=m(4)+b
OpenStudy (tylerd):
we gotta solve for m
y2-y1/x2-x1
OpenStudy (tylerd):
4-(-8)/4-(-4)= 12/8
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OpenStudy (tylerd):
y=12/8(x)+b
OpenStudy (anonymous):
ok you can take over her questions i gotta write an outline
OpenStudy (tylerd):
-8=(12/8)(-4)+b
OpenStudy (tylerd):
-8=-6+b
b=-2
OpenStudy (tylerd):
y=(12/4)(x)-2
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OpenStudy (tylerd):
so we already know its not y=2x
OpenStudy (anonymous):
wrong
OpenStudy (tylerd):
lets see
13=10(1.5)-2
nope right
OpenStudy (anonymous):
lol kyle
OpenStudy (tylerd):
sorry i meant 12/8
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OpenStudy (tylerd):
which 12/8=m=1.5
OpenStudy (tylerd):
y=1.5x-2
OpenStudy (tylerd):
thats your equation now you have to match it to one of them
OpenStudy (anonymous):
wrong as flutter
OpenStudy (tylerd):
y-1.5x=-2
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OpenStudy (anonymous):
nope
OpenStudy (tylerd):
yes
OpenStudy (anonymous):
lol nah man yours wrong!
OpenStudy (tylerd):
try multiplying both sides of that by 2
OpenStudy (anonymous):
lol kyle i cant comment on urs but you can do this to mine ok lol
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OpenStudy (tylerd):
2y-3x=-4
OpenStudy (anonymous):
not how you do it!
OpenStudy (anonymous):
tyler ignore him just leave a lesson @ashyyy1991 can follow
OpenStudy (tylerd):
theres a few ways to solve this problem, one way is to just substitute in x and y values for each equation since its multiple choice.
OpenStudy (anonymous):
lol im messin with u hahahah
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OpenStudy (tylerd):
but the real way to do it, is to use the points and put it in the form y=mx+b
OpenStudy (tylerd):
then see which one fits by playing around with it.
OpenStudy (anonymous):
thats what she said
OpenStudy (anonymous):
@satellite73