Lubis, A.S. , Zulfan, Chania, M.F. and Adha, I.M. 2024. Analysis of the Use and Application of Mathematics in Economics: Demand and Supply Functions . Journal of Research in Mathematics Trends and Technology. 6, 1 (Mar. 2024), 16-23. DOI:https://doi.org/10.32734/jormtt.v6i1.17603.