On The Teaching Of Analyzing The Effects Of Parameter Changes On The Graph Of Function
Darmawan, Darmawan; Iwan , Pranoto · Universitas Negeri Yogyakarta
The proficiency level of some tenth and eleventh graders on analyzing the effects of parameter changes on the graph of function is observed in this project. The result shows the level is low. It seems that those students did not sufficiently work on math problems involving deep reasoning. The students used to solve math problems by plugging in formulas only.…