sue101
his graph of a function is a translation of y = 4/x . What is an equation for the function?
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rizwan_uet
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is this a completer question???
sue101
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Mertsj
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It would be most helpful if you would post the entire question.
sue101
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Mertsj
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yes. I'm still trying to figure out what the question is.
Mertsj
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Consider the hyperbola y = 4/x If you change it to y = 4/(x+1) that moves the center 1 space to the left. If you change it to y = 4 (x-1) that moves the center 1 space to the right.
Mertsj
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If you change it to:
\[y=\frac{4}{x} +1 \]
that moves the center one space up.
Mertsj
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If you change it to
\[y=\frac{4}{x}-1\]
that moves the center one space down
Mertsj
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So you need to figure out where the center of the hyperbola is and then you will know how it has been moved from (0,))
sue101
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i really dnt know non of thsi stuff do u know which one of the answers it would be? @Mertsj
Mertsj
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The center of the hyperbola shown in the picture is (-6,2) Choose the equation with that center. And you really do need to learn this stuff.
sue101
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ok. I think its B. @Mertsj
Mertsj
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Choice b has been moved left 2 and down 6. so do you think that's what happened in the picture?
sue101
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no I think left 6 and down 2
sue101
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So D?
sue101
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@Mertsj
Mertsj
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How is it down 2?
sue101
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left 6 up 2
sue101
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now im confused so its not B or D so last options are A and C... I don't think its A
Mertsj
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Yes. Left 6 and up 2 so which equation is that?
Mertsj
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Well then, if it is not A, B or D which one is it?
sue101
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C lol
sue101
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But is that correct?
Mertsj
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Yes.
sue101
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awesome thank you!!! <3
Mertsj
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yw