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Asked by Jake
on 25 Nov 2012

So from 0<x<1.8 Z=1.25*((0.72*(x/5))-((x/5).^2));

and from 1.8<x<5 Z=(1125/1024)*((0.28+(0.72*(x/5)))-((x/5).^2));

Is there anyway I can enter this without putting it into 2 different parts?

Thanks

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Answer by Matt J
on 25 Nov 2012

Accepted answer

Z=@(x) 1.25*((0.72*(x/5))-((x/5).^2)).*(x>0 & x<1.8)+... (1125/1024)*((0.28+(0.72*(x/5)))-((x/5).^2)).*(x>1.8 & x<5);

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