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OpenStudy (baby_bear69):
@Legends
OpenStudy (baby_bear69):
@Hotchellerae21 halp
OpenStudy (anonymous):
dude your pic
OpenStudy (baby_bear69):
omg cx
OpenStudy (baby_bear69):
JUST HALP ME
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OpenStudy (baby_bear69):
@ganeshie8 @Nnesha
OpenStudy (anonymous):
umm angel i looked at your math and my brain just had a burn out
OpenStudy (baby_bear69):
Lawd, i'm doomed
OpenStudy (anonymous):
sorry boo boo i forgot how to do dat
OpenStudy (baby_bear69):
it okie, imma juss go cri now
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OpenStudy (anonymous):
WAIT
OpenStudy (anonymous):
WE HAVE TO CALL
OpenStudy (anonymous):
TK
OpenStudy (baby_bear69):
@tkhunny
OpenStudy (anonymous):
@tkhunny
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OpenStudy (anonymous):
T TO THE K
OpenStudy (baby_bear69):
@tkhunny help me :*
OpenStudy (tkhunny):
I can't open unidentifiable links. Find a more reliable way to communicate.
OpenStudy (baby_bear69):
Uh o.o It's a screenshot?
OpenStudy (anonymous):
type it lol
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OpenStudy (baby_bear69):
A line has a slope of 7 and contains the point (5, −9).
Which equations represent the line?
Choose all answers that are correct.
A.
−7x + y = −44
B.
7x – y = 44
C.
(y − 9) = 7(x + 5)
D.
(y + 9) = 7(x − 5)
OpenStudy (anonymous):
using the point slope form you'll have:
(y-y1) = m(x-x1)
y - (-9) = 7(x -5)
y + 9 = 7(x - 5)
or
y + 9 = 7x - 35
7x - y = 9 + 35
7x - y = 44,
or multiplying the whole equation with -1
7x - y = 44
-7x + y = -44
OpenStudy (anonymous):
I'm a little confused with formulas but −7x + y = −44 seems like a standard answer or (y + 9) = 7(x − 5)
OpenStudy (baby_bear69):
So it would be A,B and D? @DatChinookGuy
OpenStudy (tkhunny):
Why not put them ALL in a consistent form and quit guessing?
As Presented
−7x + y = −44
7x – y = 44
(y − 9) = 7(x + 5)
(y + 9) = 7(x − 5)
One thing for all but the second
7x - y = 44
7x – y = 44
y − 9 = 7x + 35
y + 9 = 7x − 35
Another for the last two.
7x - y = 44
7x – y = 44
-7x + y − 9 = 35
-7x + y + 9 = −35
Yet another for the last two.
7x - y = 44
7x – y = 44
-7x + y = 44
-7x + y = −44
Still another for the last two.
7x - y = 44
7x – y = 44
7x - y = -44
7x - y = 44
That looks pretty settled, to me.