Why are quadratic equations set equal to 0? • Physics Forums
Sep 18, 2012 · Quadratic equations are often set equal to zero to utilize the zero product property, which states that if the product of two factors equals zero, at least one of the factors must also equal zero. …
How Is the Quadratic Formula Used in Engineering and Physics?
Apr 15, 2010 · The quadratic formula, represented as ax² + bx + c = 0, is extensively utilized in engineering and physics to solve problems involving projectile motion and other dynamic systems. …
How Do You Factor a Quartic Polynomial into Quadratics?
Jun 15, 2013 · In the quartic case, if there was an easy method to factor the quartic into quadratics, we could find the roots by solving the quadratics. But it is not easy to find the roots, so it must be difficult …
Quadratic functions: [Diagram Included] Football game scenario
Mar 24, 2013 · The discussion revolves around a football game scenario where a quarterback must determine if his receiver can catch a ball thrown over an opposing player, Joey, who is 190 cm tall. …
Plotting Quadratics and ODE Solutions in Mathematica - A Guide for ...
Apr 6, 2015 · This discussion provides a comprehensive guide for plotting quadratics and ordinary differential equation (ODE) solutions using Mathematica. The user successfully combines multiple …
Kinematics: when to use the quadratic formula? - Physics Forums
Jul 2, 2013 · The discussion centers on the application of the quadratic formula in kinematics, specifically in solving problems involving constant acceleration. A user presents a scenario where a …
Why do we equal equations to 0 (zero)? • Physics Forums
Oct 20, 2004 · Equations are set equal to zero to simplify the process of finding their solutions, particularly for polynomials such as quadratics. This convention allows for easier manipulation of …
Quadratic Graph & Bouncing Ball - Physics Forums
Feb 10, 2013 · The discussion centers on analyzing the motion of a bouncing ball using quadratic equations to determine the coefficients A (acceleration), B (initial velocity), and C (displacement). …
Quadratics using Pascal's triangle - Physics Forums
May 18, 2017 · The discussion centers on solving a quadratic equation using Pascal's Triangle and the quadratic formula. The user, Ben, struggles with simplifying the expression involving terms like α 4 + …
When to use quadratic equations? - Physics Forums
Apr 2, 2018 · This discussion centers on the appropriate use of quadratic equations in kinematic problems, specifically in the context of a swimmer's motion. The participant initially attempted to use …