Learn Zillion: Graph Quadratic Equations Using the Zeros and the Vertex

Students explore the concept of linear equations.  In this linear equations worksheet, students graph linear equations using tables of values.  Students graph 16 linear equations.

This is a teacher page for a lesson and does not include any materials to support the lesson. Pupils graph quadratic equations with a coefficient of one and create a table of values to graph a quadratic equation. They plot the values...

Work your way through different quadratic equations with this problem solving resource. The worksheet has twenty problems of different difficulties to get your learners confident in solving these types of problems.

After correcting the last problem in his previous video, Sal explains how to graph quadratic functions. Those with difficulty graphing algebraic functions will find Sal's instruction and easygoing manner a welcome change from staring at...

Sal first solves some equations using the factoring method he has already taught. Next, he introduces the quadratic formula and demonstrates how to plug the numbers from the quadratic equation into the quadratic formula. He then solves...

The instructor continues solving quadratic equations by plugging values into the quadratic formula. These examples are more difficult because the answers do not correspond to whole numbers.

With his trusty graphing calculator, Sal begins his lecture on solving quadratic functions by graphing. The video is a good way to show young mathematicians not only how to use the graphing calculator (which Sal describes as "archaic"...

Given a quadratic equation, the student will use graphical methods to solve the equation.

Given a quadratic equation, the student will solve the equation by factoring, completing the square, or by using the quadratic formula.

Given a quadratic equation, the student will use tiles to factor and solve the equation.