Answer
quadratic equation
Work Step by Step
The standard form of a quadratic equation is $ax^2 + bx + c = 0$ with $a, b, and \space c$ being constants or numerical coefficients, and $x$ is an unknown variable.
A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. One absolute rule is that the first constant “$a$” cannot be a zero.
