Real Roots of a Parabola

Topic:Function Graph, Parabola, Quadratic Equations, Quadratic Functions, Root

Calculate the x coordinate of each red point, the roots of the parabola: Set y =0. Either use the quadratic formula or completing the square to solve the equation. Enter your answers correctly rounded to two decimal places.

New Resources

Colors for GeoGebra
רישום חופשי
Untitled
MC #2
apec

Discover Resources

Sine transformed graph
GM1b-02-P1-Q1 Circle Terms
Untitled
Lambertian Reflection Value
The Roots of a Complex Number

Discover Topics

Circumcircle or Circumscribed Circle
Terms
Perimeter
Incircle or Inscribed Circle
General Quadrilateral