Quadratic Meaning in English
word
Definition
Describes something related to a square or the second power, especially in mathematics, such as an equation where the highest exponent of the variable is two.
Usage & Nuances
'Quadratic' is most often used in math, typically before nouns ('quadratic equation'). Refers to expressions or functions involving the variable squared (x²). Not used outside mathematical or technical contexts.
Example Sentences
A quadratic equation has the form ax² + bx + c = 0.
basic
The graph of a quadratic function is a parabola.
basic
He solved the quadratic problem quickly.
basic
Do you remember how to use the quadratic formula from math class?
natural
The teacher gave us a worksheet full of quadratic equations to practice.
natural
Whenever I see a quadratic on a test, I know I need to factor or use the formula.
natural