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 …
Plotting Quadratics and ODE Solutions in Mathematica - A Guide …
Apr 6, 2015 · This discussion provides a comprehensive guide for plotting quadratics and ordinary differential equation (ODE) solutions using Mathematica. The user successfully combines …
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, …
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 …
How to isolate x in a quadratic equation • Physics Forums
Mar 5, 2011 · Learn about the implications of multiple solutions in quadratic equations Investigate the concept of completing the square for solving quadratics Students studying algebra, …
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 …
Discriminant of Quadratic Equations: Difference or Special Case?
Oct 11, 2011 · Is the discriminant, of the quadratic equations, the difference between the two roots? Or is it a special case?
How to Master Projectile Motion Without Quadratics - Physics …
Nov 19, 2020 · A method is provided that allows the solution of elementary % projectile motion problems using geometry and trigonometry rather than solving a quadratic equation.
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 …
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 …