solution

Hi Robert,

For MATH102/December 2015/Question 04, could you please check the final answer for which I think should be (d) instead of (a).

Thanks, Ziming

ZIMINGYIN (talk)04:23, 17 January 2018

Hi Ziming,

Thank you for catching that! I've made the change. Please check the solution again and let me know if you have any further comments.

-Rob

RobertFraser (talk)17:20, 17 January 2018