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Mathematics 16 Online
OpenStudy (anonymous):

Fan/medals

OpenStudy (anonymous):

Which function has the greatest rate of change? A. x y 1 −3 2 −8 3 −13 B. y = 3x – 8 C. 8x + 4y = 16 D.

OpenStudy (godlovesme):

@fadeaway u there?

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

@Godlovesme

OpenStudy (godlovesme):

Cool :) so do u know how to find slope for A?

OpenStudy (anonymous):

no

OpenStudy (godlovesme):

Hmm that's okay r u familiar with the slope formula y2-y1/m2/m1

OpenStudy (anonymous):

yeah

OpenStudy (godlovesme):

K use (1,-3) and (2,-8) and try to find the slope I'll help if u get stuck :)

OpenStudy (anonymous):

do i plug those in?

OpenStudy (godlovesme):

Yes and lemme know what u will get :)

OpenStudy (anonymous):

i got -3 @Godlovesme

OpenStudy (godlovesme):

Is that how u did it? Hold on lemme check..

OpenStudy (godlovesme):

@fadeaway Look at the screenshot..

OpenStudy (godlovesme):

Sorry I used online calculator I'm not home :/

OpenStudy (anonymous):

so the slopes 1, -5

OpenStudy (godlovesme):

Its -5/1 which is -5

OpenStudy (anonymous):

ok, what do i do next?

OpenStudy (godlovesme):

Next step is to fiand the slope of the ggraph any ideas on how to :)

OpenStudy (anonymous):

no..

OpenStudy (godlovesme):

Its ok :3 xD do u see perfect points?

OpenStudy (anonymous):

what are those.. this is so confusing

OpenStudy (godlovesme):

Sorry for the confusion but i mean like where the line meets perfectly look at 2 in the graph

OpenStudy (anonymous):

6?

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