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Mathematics 13 Online
OpenStudy (anonymous):

@Michele_Laino

OpenStudy (anonymous):

this ones asking again which one is true

OpenStudy (michele_laino):

if we have 0<x<4 than our ratio dy/dx is negative, so?

OpenStudy (anonymous):

B it'll be positive

OpenStudy (michele_laino):

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OpenStudy (michele_laino):

please retry!

OpenStudy (anonymous):

it wouldnt be A bc its not negative, so C?

OpenStudy (anonymous):

I meant the third one

OpenStudy (michele_laino):

I think C not, because our ratio is a function of x, so it is not constant!

OpenStudy (anonymous):

so it would be the first one?

OpenStudy (michele_laino):

yes! I think!

OpenStudy (anonymous):

:)

OpenStudy (michele_laino):

:)

OpenStudy (anonymous):

oops got it wrong ahahah

OpenStudy (michele_laino):

why?

OpenStudy (anonymous):

im not sure, i got the last two wrong but im gonna redo it(: no worries!

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