初中数学最值问题的解法探究

Solving Maximum and Minimum Problems of Math Teaching in Junior Middle School

就初中数学最值问题中常用方法:线段法、换元法、判别式法、垂线段最短法、函数法作了探究,有利于提高学生的解题能力,减轻学生的学习负担,提高数学教学质量。

Solutions to maximum and minimum problems of junior middle school math teaching are line method, substitution method, discriminant method, vertical section of the shortest method, function method, which helps learners overcome difficulties in learning, reduces learning pressure and improves math teaching quality.