Question

What is Quadratic expression?

Answer 1

A quadratic equation is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no term.

Answer 2

Answer:

quadratic expression: a polynomial of the form

Step-by-step explanation:

$ax {}^{2} + bx + c$

a polynomial is in above form where a,b, c are real, or complex Numbers and not equal to 0 is called quadratic expression.

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