Programs & Degrees. Emergency Medical Technician. Very often, the first medical professionals on the scene of an emergency are Emergency Medical Technicians, or EMTs. Much more than mere âambulance driversâ, EMTs respond to all types of emergency calls and perform a wide variety of pre-hospital medical care.
Princeton's WordNet (0.00 / 0 votes) Rate this definition: quadratic equation, quadratic (noun). an equation in which the highest power of an unknown quantity is a square. quadratic, quadratic polynomial (adj). a polynomial of the second degree. quadratic (adj). of or relating to or resembling a square.
Quadratic EquationA quadratic equation is of the form. where a, b and c are numbers. In this example: is really where a = 1, b = -6 and c = 4. It's the x squared term that makes the equation quadratic. Without that, it would just be a linear equation. It is an equation since is it set equal to 0. For more info on solving quadratic equations, check out my lessons onQuadratics Solving Overview.