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OpenStudy (rootbeer003):
OpenStudy (anonymous):
what is \(-7+2\)? (we are going step by step )
OpenStudy (rootbeer003):
-5
OpenStudy (anonymous):
ok and what is \(|-5|\)?
OpenStudy (rootbeer003):
um 5?
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OpenStudy (anonymous):
yup
OpenStudy (rootbeer003):
Dont those act as almost parenthesis?
OpenStudy (anonymous):
now what is \(2\times 5\)?
OpenStudy (rootbeer003):
10
OpenStudy (anonymous):
kina yeah you have to do that first
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OpenStudy (anonymous):
ok finally what is \(9-10\)
OpenStudy (rootbeer003):
1
OpenStudy (rootbeer003):
i think i need to look over the equation and figure out my steps
OpenStudy (anonymous):
hmm no
OpenStudy (rootbeer003):
thats my confusion maybe but ty
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OpenStudy (anonymous):
\[10-9=1\] but you have \[9-10\]
OpenStudy (rootbeer003):
ooo -1
OpenStudy (anonymous):
yup
OpenStudy (anonymous):
want to write it all out?
OpenStudy (rootbeer003):
oohhh
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OpenStudy (rootbeer003):
no its alright i got it
OpenStudy (anonymous):
kk
OpenStudy (anonymous):
i'm 500 anyway
OpenStudy (rootbeer003):
Am i correct on this one?
OpenStudy (anonymous):
or as we said in my youth, audi 500
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OpenStudy (anonymous):
ok again step by step
OpenStudy (anonymous):
\[1-4=?\]
OpenStudy (rootbeer003):
-3
OpenStudy (anonymous):
and \(|-3|\)?
OpenStudy (rootbeer003):
3
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OpenStudy (anonymous):
and finally \(3+5 \) ?
OpenStudy (rootbeer003):
8
OpenStudy (anonymous):
OpenStudy (rootbeer003):
i think i messed up on changing the negative to positive
OpenStudy (anonymous):
think you ignored the absolute value
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OpenStudy (anonymous):
yeah, you know what a root beer is?
OpenStudy (rootbeer003):
Umm the drink?
OpenStudy (rootbeer003):
OpenStudy (rootbeer003):
heres another one i tried
OpenStudy (anonymous):
yeah also the rolex i just sent you a picture of
when they first came out they were unpopular because people thought they were ugly
now they are highly prized
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OpenStudy (anonymous):
that one is right
OpenStudy (rootbeer003):
hmm interesting
OpenStudy (rootbeer003):
ok i have 2 more i am confused on
OpenStudy (anonymous):
ok
OpenStudy (rootbeer003):
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OpenStudy (rootbeer003):
my next one has alot of graphs so im going to do 2 seperate attachments
OpenStudy (anonymous):
i just have to tell you what they are looking for more or less
the absolute value is always positive, unless it is zero
what would x be if \(x+3=0\)?
OpenStudy (rootbeer003):
umm 3?
OpenStudy (anonymous):
no, \(3+3=6\) not zero
OpenStudy (rootbeer003):
oh ok
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OpenStudy (anonymous):
try again
hint, it is negative
OpenStudy (rootbeer003):
im not good at this
OpenStudy (rootbeer003):
-6?
OpenStudy (anonymous):
no \(-3\) because \(-3+3=0\)
OpenStudy (rootbeer003):
Man i was going to say that
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OpenStudy (anonymous):
so the first coordinate of the "turning point" is \(x=-3\)
OpenStudy (rootbeer003):
mk
OpenStudy (rootbeer003):
either a or c
OpenStudy (anonymous):
and if \(x=-3\) then you have \[|-3+3|-2=0-2=-2\]
OpenStudy (anonymous):
so it i s\((-3,-2)\)
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OpenStudy (rootbeer003):
A?
OpenStudy (anonymous):
yes A
OpenStudy (rootbeer003):
hmm ok thank you
OpenStudy (anonymous):
yw
OpenStudy (anonymous):
you want to see what the picture looks like?
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OpenStudy (rootbeer003):
sure
OpenStudy (anonymous):
|dw:1450500061895:dw|
OpenStudy (rootbeer003):
aw yes
OpenStudy (anonymous):
sits at \((-3,-2)\) and is a "V"
OpenStudy (rootbeer003):
Here is the first half of my last question
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OpenStudy (rootbeer003):
OpenStudy (rootbeer003):
OpenStudy (rootbeer003):
okie
OpenStudy (anonymous):
it opens up for sure
OpenStudy (anonymous):
and you get \(0\) if \(x=-3\) like the last one because \(|x+3|=0\) if \(x=-3\)
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OpenStudy (anonymous):
so pick the one that sits at \((-3,0)\)
OpenStudy (rootbeer003):
um idk if c or a
OpenStudy (rootbeer003):
a?
OpenStudy (anonymous):
yes A sits at \((-3,0)\) and opens up
OpenStudy (rootbeer003):
yay i was right
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OpenStudy (rootbeer003):
Thank you
OpenStudy (anonymous):
yay
OpenStudy (rootbeer003):
You are very smart
OpenStudy (anonymous):
lol thanks
one day you will look at this stuff and think how easy it is
OpenStudy (rootbeer003):
Haha ya one day
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