The grey line is the original line and the blue line is the one I created according to the directions below. Did I draw the line correctly or does the number of locomotives increase as well?

http://i40.tinypic.com/2lkwftj.png

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- Sep 15th 2013, 10:18 AMmichellederzShift in PPF Graph Help
**The grey line is the original line and the blue line is the one I created according to the directions below. Did I draw the line correctly or does the number of locomotives increase as well?**

http://i40.tinypic.com/2lkwftj.png - Sep 15th 2013, 09:03 PMchiroRe: Shift in PPF Graph Help
Hey michellederz.

What exactly do you need to do? Do you have any requirements that are mathematical in nature (as opposed to ones that are figurative and vague)? - Sep 18th 2013, 04:46 AMfrancescoxRe: Shift in PPF Graph Help
IN MY OPINION, The PPF if I remember correctly moves in first place for a technological advance, so locomotive should be the same.

- Sep 21st 2013, 01:59 PMmichellederzRe: Shift in PPF Graph Help