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Mathematics 9 Online
OpenStudy (anonymous):

Solve the inequality (9x^2 -64) / (x^2 – 9) <= 0 for the domain

OpenStudy (anonymous):

exact the same as the one I did before , just different number

OpenStudy (anonymous):

notice they are all still squares

OpenStudy (anonymous):

I got (-3, -8/3]U [8/3, 3)

OpenStudy (anonymous):

seems correct

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