Imani, Risti Atika2021-09-272021-09-272021-01wahyu sari yenihttps://repository.unri.ac.id/handle/123456789/10227This article discusses the development of high-order iteration methods with a weight function approach to nd solutions to systems of nonlinear equations. Analytically it is proven that the resulting methods have a convergence of order six. The com- putational results support the results of analytic studies. The computational test shows the obtained methods are comparable to the existing class methods.enIterative methodorder of convergencesystems of nonlinear equationsArticle