Question

A quadratic equation is $a{x}^2+bx+c=0$, where $a,b,c$ are constants with $a\ne 0$ and $b\ne 0$ is called _____ equation.

• A. incomplete
• B. complete
• C. zero
• D. product

Answer 1

The correct option is B complete

A quadratic equation is $a{x}^2+bx+c=0$,where $a,b,c$ are constants with $a\ne 0$ and $b\ne 0$ is called complete equation.
Example: $x^2-2x+1=0$ is a complete equation.