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Mathematics 9 Online
OpenStudy (faman39):

Please help! I dont understand this

OpenStudy (faman39):

OpenStudy (aravindg):

well in first question A is correct answer because solving for r we get r>=9.3 which is not true

OpenStudy (aravindg):

ur answer r-0.1>=-0.8 gives r>=-.7 which represents the graph, but the question is which of these does not represent the graph .so A is the correct answer!

OpenStudy (faman39):

Thank you AG :)

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