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Mathematics 9 Online
OpenStudy (slickster256):

(pre- algebra???) i fan and medal the question will be below

OpenStudy (slickster256):

OpenStudy (chrishogan):

I'll try to help. :)

OpenStudy (slickster256):

ok thx m8

OpenStudy (chrishogan):

Alright so it's obvious you need to graph this. Are you familiar with the site, https://www.desmos.com/calculator?

OpenStudy (slickster256):

nope never heard of it

OpenStudy (slickster256):

ill go ahead and grapgh it (ive already grapghed it on paper)

OpenStudy (chrishogan):

That's fine. It's pretty handy to be honest. It'll graph for you.

OpenStudy (slickster256):

i was looking for a site like this

OpenStudy (chrishogan):

Haha, yeah it's handy. type y=-x+2 in the first box then y=3x+1 in the second.

OpenStudy (chrishogan):

So based on the graph and the answer choices, what can you eliminate?

OpenStudy (slickster256):

i can eliminate D

OpenStudy (chrishogan):

Alright, any others?

OpenStudy (slickster256):

and B sorry didnt see the points it adds

OpenStudy (chrishogan):

Alright let me go graph it really fast :P

OpenStudy (chrishogan):

It'd be A. Because your equations don't intersect on the x, nor the y.

OpenStudy (slickster256):

it doesnt intercect the other line either tho

OpenStudy (chrishogan):

I suppose, but both line's intersect each other.

OpenStudy (slickster256):

oh wait nvm only -x +2 has to intersect i thought they both did so A is right

OpenStudy (chrishogan):

Yep. :P

OpenStudy (slickster256):

thanks m8

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