Why are quadratic equations set equal to 0? • Physics Forums
18 MFómh 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 …
Plotting Quadratics and ODE Solutions in Mathematica - A Guide …
6 Aib 2015 · Hi PF! I am trying to plot several quadratics along with two numerical solutions to some ODE's. The command I entered for the two ODE's is...
How to isolate x in a quadratic equation • Physics Forums
5 Márta 2011 · Homework Statement I just would like to know how would I isolate x in a quadratic equation such as y = x(3-x). Homework Equations quadratic equation. The Attempt at a …
Solving Quadratic Equations: Tips & Tricks for Beginners
19 MFómh 2012 · Casio said: Thanks for the above effort you have put into explain that, but it's far too advanced for a quadratic that I was trying to understand, where my coursework advises the …
How to Master Projectile Motion Without Quadratics - Physics …
19 Samh 2020 · A method is provided that allows the solution of elementary % projectile motion problems using geometry and trigonometry rather than solving a quadratic equation.
Discriminant of Quadratic Equations: Difference or Special Case?
11 DFómh 2011 · Is the discriminant, of the quadratic equations, the difference between the two roots? Or is it a special case?
Why Solve Quadratics? Practical Examples of Their Use
28 Márta 2016 · Learning to solve quadratics is foundational for progressing to calculus and other advanced mathematical topics. Many users emphasize the importance of these equations in …
Application of quadratic functions to volleyball - Physics Forums
2 Ean 2015 · Homework Statement A player hits a volleyball when it is 4 ft above the ground with an initial vertical velocity of 20 ft/s (equation would be h = -16t2 + 20t + 4). What is the …
Quadratic Formula Homework: Meaning of A, B & C in Y = At^2
22 Beal 2010 · Homework Statement What are the meanings of each of the parameters in the Y = At^2 + Bt + C equation? example: A = -4.8 B = 21.9 C = -23.8 I know that B is suppose to …
Kinematics: when to use the quadratic formula? - Physics Forums
2 Iúil 2013 · The discussion focuses on the application of the quadratic formula in kinematics, particularly in a problem involving a ball falling from a height of 30 meters with an initial …