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Mathematics 14 Online
OpenStudy (diana.xl):

http://prntscr.com/9h42ly

OpenStudy (diana.xl):

@MARC_

OpenStudy (anonymous):

@Directrix

Directrix (directrix):

What about y = (1-x)/(x - 2) ? How does that graph look? @MARC_ @Diana.xL

OpenStudy (anonymous):

Directrix (directrix):

Is that y = -1/((x - 2) ?

Directrix (directrix):

The first graph goes negative quickly for x < 2. It has to stay positive.

OpenStudy (anonymous):

OpenStudy (diana.xl):

would it be like this? http://prntscr.com/9h4be5

Directrix (directrix):

On that one, the right branch stays negative but the left branch is positive and then goes negative so it will not work.

Directrix (directrix):

What about this y = -1/(x - 2)

Directrix (directrix):

^^ If x <2, then y < 0. If x > 2, then y <0. The x-axis is a horizontal asymptote. x = 2 is a vertical asympote.

Directrix (directrix):

Graph of DxL

Directrix (directrix):

@Diana.xL Graph this on the software you have and see how it looks. y = -1/(x - 2)

Directrix (directrix):

That is the same as y = 1/(2 - x).

OpenStudy (diana.xl):

thnx

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