Math Problem Statement

y=2x²-4x-6の最大値または最小値、およびそのときの値を求めよ

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Functions

Formulas

x = -b/(2a)
y = ax² + bx + c

Theorems

Vertex form of a quadratic function

Suitable Grade Level

Grades 7-9