学习如何在英语句子中使用 quadratic。超过 6 条精选例句，附带译文。适配手机，完全免费。由 Mate 提供支持。
A quadratic function cannot be used here.
Determine the range of values of the constant k to which the quadratic inequality x² + kx - 3k > 0 holds for any real value of x.
Quadratic equations have 2 roots.
Tom tried to understand the quadratic formula.
There is a straightforward formula for solving a quadratic equation.
A quadratic equation has two solutions.
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