KIBU2022-03-032022-03-032021-07-19http://erepository.kibu.ac.ke/handle/123456789/4385MAA 121 : Foundation Mathematics 11enAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/MAA 121 : Foundation Mathematics 11MAA 121Foundation Mathematics 11MAA 121 : Foundation Mathematics 11MAA 121Foundation Mathematics 11