Quadratic inequalities: solving x²+bx=c

Autor:GeoGebra Institute of MEI

Use the slider to vary b in y=x²+bx. Move the horizontal line y=c by dragging the point on the y-axis. The corresponding graph y=x²+bx-c is shown, which can be used to solve x²+bx=c.

Materiale noi

Tangent Vector (2)
Discriminant of y = ax² + bx + c
Sine and Cosine on the Unit Circle
Transforming Random Variables
Graphs of Rational Expressions

Descoperă materiale

Chebyshev Polynomials of the Second Kind
rotating a triangle in a coordinate plane
Vanishing Point
เรือน้อยลอยทะเล
The Game

Descoperă Subiecte

Volum
Funcții putere
Aritmetică
Operații aritmetice
Triunghiuri oarecare