Hi Lets assume that my function is the following(adsbygoogle = window.adsbygoogle || []).push({});

x(t)=2t+2 -1<=t<0

Which of the following is correct?

x(-t)=-2t+2 -1>=t>0 or

x(-t)=-2t+2 -1>=-t>0 ]

and why

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# Homework Help: Simple equation question

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