Math Practice Online > free > lessons > California > 9th grade > Quadratic X-Intercepts
If your child needs math practice, click here.
Quadratic X-Intercepts
For quadratic equations, determine the x-intercepts. Assumes that you can do Quadratic Zero Equations.
This topic aligns to the following state standards
Grade 8: AF 14.0 Students solve a quadratic equation by factoring or completing the square.
Grade 8: AF 20.0 Students use the quadratic formula to find the roots of a second-degree polynomial and to solve quadratic equations.
Grade 8: AF 22.0 Students use the quadratic formula or factoring techniques or both to determine whether the graph of a quadratic function will intersect the x-axis in zero, one, or two points.
Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.