PEMANFAATAN PROGRAM GEOGEBRA UNTUK MENGEMBANGKAN KEMAMPUAN PENGAJUAN HIPOTESIS SISWA SMA/K PADA TOPIK SIFAT-SIFAT GRAFIK FUNGSI KUADRAT
Kata Kunci:quadratic function graph, GeoGebra, quadratic function graph properties
This research aims to explore and tested the utilization of GeoGebra application for hypothesis submission on the topic of the properties of the quadratic function graph in high school students. The research method used is literature review, interview, observation, sheet of the questionare and descriptive qualitive. The research includes the planning, testing, and evaluation phases. The subjects on this research are 2 students of vocational high school and 2 students of Â Senior High School class XII. The research data are description of planning, description of implementation, observation result, student work result, and result of interview with student. Data analysis is done descriptively qualitative with supported the appropriate appearance. Student can use the GeoGebra application for hypothesis submission on the topic of the properties of the quadratic function graph. This research can also be used by teachers to teach the material on the graph of quadratic functions, by exploring students' skills related to hypothesis submission of the properties of quadratic function graphs. By using the GeoGebra application, students find it easy to distinguish the form of a quadratic function graph that represents the properties of the quadratic function graph.
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