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Algebra 7 Online
OpenStudy (anonymous):

HELP WITH TWO QUESTIONS!!! I'LL POST PICS

OpenStudy (anonymous):

OpenStudy (jack1):

cool, so pic "1" = the inequality... first: whats the y intercept?

OpenStudy (jack1):

@KimberlyAlice where does ur line cross the y axis in the picture...?

OpenStudy (anonymous):

The y-intercept is 6

OpenStudy (jack1):

yep, perfect and where does it reflect (y value)?

OpenStudy (anonymous):

I'm not sure...

OpenStudy (jack1):

so from left to right, ur line is going down... hits the y axis at 6, is still decreasing, then reflects and starts going back up at what y value does it reflect and change direction?

OpenStudy (anonymous):

at 1

OpenStudy (jack1):

perfect again ;)

OpenStudy (jack1):

final question: what's the gradient of the line as it's decreasing?

OpenStudy (jack1):

if it helps: m = y2 -y1/ x2 -x1

OpenStudy (anonymous):

-1?

OpenStudy (jack1):

that's a hat trick of correct, props ;)

OpenStudy (anonymous):

yay!

OpenStudy (jack1):

so im still kinda learning these inequality equations, but I believe it should looks something like mx + c >or= 1 -1x + 6 >or = 1 ... i think

OpenStudy (anonymous):

-1x+6>1 so like this?

OpenStudy (jack1):

no, bugger i just graphed that and its wrong, im so sorry @ganeshie8 help please???

OpenStudy (anonymous):

Well, can you help me with the other one?

OpenStudy (anonymous):

Actually I think I know the other one

OpenStudy (jack1):

'lil helpl please @IrishBoy123 or @Miracrown ... i wrecked this ???

OpenStudy (anonymous):

Maybe I can try opening a new question??

OpenStudy (anonymous):

@ganeshie8 @Nnesha

OpenStudy (anonymous):

Thanks for your help, I'm going to try to figure out the answer :)

OpenStudy (jack1):

2 lines

OpenStudy (jack1):

1st line equation = -1x + 6

OpenStudy (jack1):

2nd line equation = 1x -4

OpenStudy (jack1):

y>6-x ; y>x-4

OpenStudy (jack1):

sorry again, this was the only system of equations i could find which graphed correctly

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