Mathematics
8 Online
OpenStudy (anonymous):
(MEDALS!!!!!!!!)
Can someone please answer this question.
Tell whether the relationship is an inverse variation, a direct variation, or neither.
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OpenStudy (anonymous):
OpenStudy (beccaboo333):
what do you think?
OpenStudy (beccaboo333):
that will help you, same with further times.
OpenStudy (anonymous):
@beccaboo333 It doesn't help me at all. I just need the answer so I can understand because it does.
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OpenStudy (beccaboo333):
im not giving you the direct answer. you have the definitions right there to help you.
@wolfe8 do you agree?
OpenStudy (anonymous):
Okay, I got my answer. Um, it's direct variation. Am I correct?
OpenStudy (wolfe8):
Can you tell me why you say it is direct?
OpenStudy (anonymous):
Because it increases the numbers and then decreases.
OpenStudy (wolfe8):
What I see is when x decreases, y increases
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OpenStudy (anonymous):
Yeah.
OpenStudy (anonymous):
@wolfe8 So, am I correct?
OpenStudy (wolfe8):
How is it then direct?
OpenStudy (anonymous):
@wolfe8 Increases and decreases.
OpenStudy (wolfe8):
Don't you think they are going opposite directions then?
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OpenStudy (anonymous):
Um, yes. Am I correct now?
OpenStudy (anonymous):
I mean, no.
OpenStudy (wolfe8):
If you read the link Becca gave you, you can answer it right away.
OpenStudy (anonymous):
I already read it.
OpenStudy (wolfe8):
They even show you a very similar example. One goes up, one goes down.
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OpenStudy (anonymous):
Yeah, I know. Am I correct?
OpenStudy (wolfe8):
What is your answer?
OpenStudy (anonymous):
Inverse variation.
OpenStudy (wolfe8):
Yes
OpenStudy (anonymous):
So, I'm correct?
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OpenStudy (wolfe8):
Yes
OpenStudy (anonymous):
Finally! Thank you, though.
OpenStudy (anonymous):
Wait, you sure this is correct?
OpenStudy (wolfe8):
You said direct earlier
OpenStudy (anonymous):
I know, I didn't read it correctly.
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OpenStudy (wolfe8):
From what I know, it's inverse
OpenStudy (anonymous):
So you are sure?