二に次じ関かん数すう

に

じ

か

ん

す

う

Meanings

1

quadratic function

Mathematical term for a polynomial function of degree two, typically written as f(x) = ax² + bx + c.

せん

に

なる

。

The graph of a quadratic function is a parabola.

この問もん題だいでは、二に次じ関かん数すうの最さい大だい値ちを求もとめなさい。

In this problem, find the maximum value of the quadratic function.