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Mathematics 8 Online
OpenStudy (anonymous):

What is f(-5) if f(x)=|2x-1|+10?

OpenStudy (kamille):

Hey, @FoamCat . All you need to do is to replace x with -5 in your function f(-5)=|2*(-5)-1|+10 Could you please solve this for me?

OpenStudy (anonymous):

21, I think.

OpenStudy (gorv):

yeah your ans is right

OpenStudy (gorv):

|-11|=11 as mod give alwys positive value

OpenStudy (gorv):

11+10=21

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