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Mathematics 8 Online
OpenStudy (nerdychick16):

Fan&Medal

OpenStudy (nerdychick16):

OpenStudy (nerdychick16):

@Austin.L @awesomedude2078 @Frozen15 @Jerry45 @TheCatMan @shesolitt @ShadowLegendX

OpenStudy (austin.l):

I'd say B.

OpenStudy (nerdychick16):

which one? lol how are you lettering it? XD

OpenStudy (nerdychick16):

@Austin.L

OpenStudy (austin.l):

Top right.

OpenStudy (nerdychick16):

oh okay thx

jhonyy9 (jhonyy9):

do you can prove it for B. please ? bc. i think not is right for example for x=1 you get y<-5 so on what graph you get this ?

OpenStudy (shadowlegendx):

Yeah, try the solution set (-1, -4) ...

OpenStudy (nerdychick16):

which one do you think it is?

jhonyy9 (jhonyy9):

to asker try giving for example for x the value of zero so what will result for y on case of every two equations

OpenStudy (shadowlegendx):

For the two graphs on the left, they both have a line that intercepts at -3 on the y axis. This makes those graphs incorrect, as both lines have a y intercept of -2

OpenStudy (shadowlegendx):

We know the answer is one of the graphs on the right, and so all we have to do know is input points in to test

jhonyy9 (jhonyy9):

and check this graphs where you get these points right graphed hope helped

OpenStudy (nerdychick16):

umm so its the bottom one on the right?

OpenStudy (shadowlegendx):

\[y < -3x - 2\] Input (-1, -4) \[-4 < -3(-1) - 2 \rightarrow -4 < 3 - 2 \rightarrow -4 < 1\]

jhonyy9 (jhonyy9):

Nerdy can you prove it that this is right ?

jhonyy9 (jhonyy9):

for x=0 you get the y=-5 ?

OpenStudy (nerdychick16):

I'm so awful at algebra I have no idea

OpenStudy (shadowlegendx):

\[y \le x - 2\] Input (-1, -4) \[-4 \le -1 - 2 \rightarrow -4\le -3\]

OpenStudy (nerdychick16):

I have 13 over do's in my algebra class

jhonyy9 (jhonyy9):

sorry i ve wrote it wrong for x=0 you need getting the y=-2 and for x=1 will get the y=-5

OpenStudy (nerdychick16):

I still don't get how to find it on the graph

OpenStudy (nerdychick16):

sorry I'm just not understanding it

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