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41.1 Writing and Graphing Inequalities. What's the difference? Expression 5x+2 Equation Ext2=12 Equation x=3 Equations will have one solution, where as inequalities will have many solutions. I * can ONLY be 3. Closed Dot x≤-2 Inequality 5x2012 S We use an open dot when the inequality include a circle value. -2 is included because it's also "equal to " Inequality x=3 * can be 3 or anything bigger does NOT Open Dot X<-2- Koy x can 10OT be-2 because it has to be "less than"
iOS User
Stefan S, iOS User
SuSSan, iOS User
How to write, graph, and solve inequalities
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41.1 Writing and Graphing Inequalities. What's the difference? Expression 5x+2 Equation Ext2=12 Equation x=3 Equations will have one solution, where as inequalities will have many solutions. I * can ONLY be 3. Closed Dot x≤-2 Inequality 5x2012 S We use an open dot when the inequality include a circle value. -2 is included because it's also "equal to " Inequality x=3 * can be 3 or anything bigger does NOT Open Dot X<-2- Koy x can 10OT be-2 because it has to be "less than"
41.1 Writing and Graphing Inequalities. What's the difference? Expression 5x+2 Equation Ext2=12 Equation x=3 Equations will have one solution, where as inequalities will have many solutions. I * can ONLY be 3. Closed Dot x≤-2 Inequality 5x2012 S We use an open dot when the inequality include a circle value. -2 is included because it's also "equal to " Inequality x=3 * can be 3 or anything bigger does NOT Open Dot X<-2- Koy x can 10OT be-2 because it has to be "less than"
iOS User
Stefan S, iOS User
SuSSan, iOS User