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Mathematics 7 Online
OpenStudy (sparklestaraa):

Look at the graph below:

OpenStudy (anonymous):

ummmm where?

OpenStudy (sparklestaraa):

OpenStudy (sparklestaraa):

@mathmath333

OpenStudy (mathmath333):

first identify the line in the graph \(y=x+1\) and \(y+x=-1\)

OpenStudy (sparklestaraa):

OHHH part D maybe

OpenStudy (sparklestaraa):

or C part C i go with c because -1 is in it

OpenStudy (mathmath333):

m not asking u the options ., m asking u to identify the two lines in the diagram

OpenStudy (sparklestaraa):

Honestly idk

OpenStudy (mathmath333):

the one which has point \((0,1)\) and \((-1,0)\) is \(y=x+1\) as if satifies the point and the other one is \(y+x=-1\)

OpenStudy (sparklestaraa):

OHHHHHH its in A

OpenStudy (mathmath333):

how can u say that ?

OpenStudy (sparklestaraa):

its where those points are

OpenStudy (mathmath333):

i said that to find the eqution of line, it doesnt say thats the region.

OpenStudy (sparklestaraa):

Or u know it could be d idk because the little point is on the line between

OpenStudy (sparklestaraa):

Ohhhhhhhh ok wait

OpenStudy (sparklestaraa):

I swear idk what the equation of the line was

OpenStudy (mathmath333):

so try to put 4 points from each region \((0,2) \) \((2,0)\) \((-2,0)\) \((0,-2)\) in the two inequalities and see which point it satisfies

OpenStudy (sparklestaraa):

how is that going to show me it just doesn't make sense ???

OpenStudy (mathmath333):

example \((2,0)\) \(0\geq 2+1\) its false so option B is not true

OpenStudy (mathmath333):

as 0 is not greater than 3

OpenStudy (sparklestaraa):

@iambatman

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