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Mathematics 13 Online
OpenStudy (anonymous):

2x + 1 => 5 or -3x > -9 Part 1: Solve the inequality above. Part 2: Describe the graph of the solution.

OpenStudy (zarkon):

solve each and take the union of the solution sets

OpenStudy (anonymous):

i dont understand that

OpenStudy (anonymous):

x>= -3 or x<3

OpenStudy (anonymous):

oops i mean x>=2

OpenStudy (anonymous):

would you like me to explain it?

OpenStudy (anonymous):

yes you would become my hero

OpenStudy (anonymous):

Ok 2x+1>= 5 so you subtract 1 and get 2x>=4 and divide both sides by 2 and get x>2

OpenStudy (anonymous):

or -3x>9 you divide both sides by -3 and get x>-3 since you are dividing by a -3 yu switch the sign and it becomes x<3

OpenStudy (anonymous):

sorry the first one is X>= 2 or X<3

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