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OpenStudy (anonymous):
@hartnn can you help please?
OpenStudy (solomonzelman):
You can post the question directly this way you will get help faster.
OpenStudy (anonymous):
Oh okay sorry!
OpenStudy (anonymous):
Not use to this site!
OpenStudy (anonymous):
D?
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OpenStudy (anonymous):
@E.ali
OpenStudy (solomonzelman):
Direct equation looks like y=Kx
Indirect y=Kx+a (unless a is zero.
basically.
OpenStudy (anonymous):
so B?
OpenStudy (anonymous):
I mean C!
OpenStudy (solomonzelman):
it is asking for what is NOT a direct variation.
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OpenStudy (anonymous):
no !
your answer was right ;)
OpenStudy (anonymous):
it s D .
OpenStudy (anonymous):
oh dang. lol
OpenStudy (anonymous):
A than
OpenStudy (anonymous):
So D is the answer?
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OpenStudy (solomonzelman):
D is right, but do you understand why?
OpenStudy (anonymous):
Yeah. i understood when i posted it i jsut wanted u to check
OpenStudy (anonymous):
A & C
OpenStudy (anonymous):
no prob ;)
OpenStudy (anonymous):
Is A and C right?
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OpenStudy (solomonzelman):
What is the equation of the line, can you find it?
OpenStudy (anonymous):
to find that find slope .
fist find 2 point and find the changes in y s and x s .
for example :
(3,2) and (-3,-2)
y2=-2
x2=-3
x1=3
y1=2
we find m(slope) from this way :
Y2-Y1/X2-X1
-2-2/-3-3 = -4/-6 = 4/6 = 2/3
and this is the answer ;)
OpenStudy (anonymous):
so thats the only answer??? C?
OpenStudy (anonymous):
y
OpenStudy (anonymous):
What?
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OpenStudy (anonymous):
What is the answer?
OpenStudy (anonymous):
c
OpenStudy (anonymous):
But i can choice more than one answer, so thats the only one?
OpenStudy (anonymous):
c
OpenStudy (anonymous):
c is answer ... just this ;)
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