[Free Registration/Login may be required to access all resource tools.] Determine the number of solutions to a quadratic equation and find such solutions by graphing.

The tutorial explains how learners can solve a formula for any of its variables using the rules for solving equations. Notes, examples, and practice problems are included in the resource.

[Free Registration/Login may be required to access all resource tools.] Learn how to use the quadratic formula.

[Free Registration/Login may be required to access all resource tools.] Learn how to use the quadratic formula.

[Free Registration/Login may be required to access all resource tools.] Use the quadratic formula to solve equations and find the vertex of parabolas.

[Free Registration/Login may be required to access all resource tools.] This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.

[Free Registration/Login may be required to access all resource tools.] Given the endpoints of a line segment, find the midpoint between them using the Midpoint Formula.

[Free Registration/Login may be required to access all resource tools.] Learn how to use the midpoint formula.

[Free Registration/Login may be required to access all resource tools.] Learn how to use the midpoint formula.

Check for college math readiness using this problem sampler. Problems cover high school algebra topics, including linear and quadratic equations, factoring, radicals, rational expressions, synthetic division, complex numbers and more....

Detailed math tutorial features notes and examples that illustrate how to solve quadratic equations using complete the square then use that to derive the quadratic formula.

Manipulate multi-variable formulas to isolate specific variables in order to solve some word problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Determine the appropriate unit of a quantity based on a formula containing that quantity. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login may be required to access all resource tools.] This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.

Distance and midpoint formulas are explained through the use of examples and a video lesson. [1:58]

Gain an understanding of how to solve a quadratic equation using the quadratic formula by viewing examples and a video lesson. [2:23]

Use this algebra lesson to find out how to use the quadratic formula when you get complex solutions.

Here you can find a general overview of the quadratic formula, complete with a full breakdown of how to come up with the quadratic formula with a quadratic equation, as well as am example of using the quadratic formula to solve a...

The learning resource investigates the quadratic formula. Students learn how the formula is derived by completing the square and solving for x.

Determine the use of the quadratic formula and when and why it is used to solve quadratic equations.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to write the nth term and how to use it to find terms in the sequence. Students examine guided notes, review guided practice and attempt...

This tutorial explains the quadratic formula by reviewing its origin from the process of completing the square. Includes examples and a few exercises.

Reference material and practice problems using the quadratic formula.

[Free Registration/Login may be required to access all resource tools.] This lesson uses the discriminant to determine how many real solutions a quadratic equation has.