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Mathematics 15 Online
OpenStudy (anonymous):

The graph shown represents the graph of an inequality. The boundary tell you that ___. a) the points on the line are included in the solution. b) the points on the line are not included in the solution. c) the inequality does not have an equal sign in it.

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

what did you get

OpenStudy (anonymous):

I was thinking C, but I'm honestly not sure:P

jimthompson5910 (jim_thompson5910):

the boundary line looks solid

jimthompson5910 (jim_thompson5910):

so that means you include any points that are on the boundary line in the solution set

jimthompson5910 (jim_thompson5910):

you would exclude points on the line if the line was dashed or dotted

OpenStudy (anonymous):

oh! so the points on the line are included in the solution?

jimthompson5910 (jim_thompson5910):

exactly

jimthompson5910 (jim_thompson5910):

so it's choice A instead

OpenStudy (anonymous):

okay, thankyou so much! gah you've helped me with so many questions, I love you:P

jimthompson5910 (jim_thompson5910):

lol glad to be of help and glad it's clicking

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