Question

Where is the quadratic equation used $?$

Answer 1

Quadratic equation:

A quadratic equation is one in which the unknown term is squared and there is no term in which the unknown term is raised to a higher power.

The general form of a quadratic equation is $a{x}^2+bx+c=0$, where $x$ is variable and $a,b,c$ are constant.

The quadratic equation is used

• To determine revenue for a business,
• To described the path of the trajectory of a ball,
• In space science,
• To the area of the quadrilateral,
• To calculate the speed of the boat,
• To calculate the resistors,
• In a satellite disk,
• Study in a lenses and curved mirror.