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Mathematics 21 Online
OpenStudy (anonymous):

Please helo me out ill make sure u get a medal before u leave but I need an explanation of how u got the answer. Interested?

OpenStudy (anonymous):

Help*

OpenStudy (anonymous):

Whats youre question?

OpenStudy (anonymous):

My question is.....

OpenStudy (anonymous):

How do u graph this g (x) = { -1if x < 0} -x +2 if x is greater than or equal to 0. All this in one bracket btw.

OpenStudy (anonymous):

I should have at least 5 points to graoh or more

OpenStudy (anonymous):

you wrote.... g (x) = { -1if x < 0} -x +2 . are you sure the -1 is suppose to be there?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

{ -1 if x < 0} { -x +2 if x is greater than or equal to 0}

OpenStudy (anonymous):

Its \[g(x)=\left\{ -1, x<0, -x+2, x \ge0 \right\}\] but the -x+2 onwards is on the next line

OpenStudy (anonymous):

Yes its that @ssullivan61198

OpenStudy (anonymous):

I kno u two want the medal cmon think

OpenStudy (anonymous):

Okay so for all x values less than 0, or basically everything to the left of the x axis, you get g(x)=-1, what would that look like?

OpenStudy (anonymous):

A point would be on -1 and the line would be going to the left.?

OpenStudy (anonymous):

|dw:1379377252148:dw|

OpenStudy (anonymous):

Like that?

OpenStudy (anonymous):

Right

OpenStudy (anonymous):

So thats the first part but then at 0 it changes to -x+2. what does that graph look like?

OpenStudy (anonymous):

Thats the one I dont kno

OpenStudy (anonymous):

Help?

OpenStudy (anonymous):

Its a line with a slope of -1 hence (-1)x and it crosses the y axis at 2 hence the +2 so it looks like this

OpenStudy (anonymous):

|dw:1379377824377:dw|

OpenStudy (anonymous):

except the top circle is filled in

OpenStudy (anonymous):

Alright I would like to congratulate u for earning a medal

OpenStudy (anonymous):

Thanx for heloing me

OpenStudy (anonymous):

Helping***

OpenStudy (anonymous):

No problem Thanks for the medal!

OpenStudy (anonymous):

Ur welcome

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