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Mathematics 11 Online
OpenStudy (friendzone):

Which inequality corresponds with the graph? A) x > 7 B) x < -2 C) x > -2 D) x > -2

OpenStudy (friendzone):

OpenStudy (welshfella):

here we have a filled circle so the number is included in the inequality

OpenStudy (welshfella):

and other numbers included are to the right of -2

OpenStudy (welshfella):

so what do you think ?

OpenStudy (friendzone):

c

OpenStudy (welshfella):

the must be an error in your options because the correct answer is not there c would be correct if the circle was clear the -2 is included in the inequality

OpenStudy (welshfella):

notice that c and d are the same. the correct answer is |dw:1433588471480:dw|

OpenStudy (welshfella):

this means ' x is equal or greater than -2'

OpenStudy (friendzone):

tthanks math my hardest thing

OpenStudy (welshfella):

so either c or d should be this

OpenStudy (welshfella):

yw

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