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Mathematics 20 Online
OpenStudy (anonymous):

Please help with this question :(

OpenStudy (anonymous):

OpenStudy (raden):

-4z ≤ -32 both sides divided by -4, what do you get ?

OpenStudy (anonymous):

8

OpenStudy (anonymous):

So with just 8 how do i know if you go up or down on the graph?

OpenStudy (raden):

-4z ≤ -32 z ≥ 8 (see the sign of inequality above must be reversed)

OpenStudy (anonymous):

oh i get it now! thank you :)

OpenStudy (raden):

welcome

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