Solve real-world word problems that involve quadratic models. In this exercise, that models are given in standard form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...

[Free Registration/Login may be required to access all resource tools.] Write linear equations in standard form and find the slope and y-intercept of such lines.

[Free Registration/Login may be required to access all resource tools.] Learn how to work with linear equations in standard form.

Dr. Math discusses the usefulness of standard form of linear equations on this page. The Dr. discusses parallel and perpendicular lines as well as graphing techniques. The Dr. touches on what the canonical form is and its usefulness.

This in-depth look at the standard form shows how equations are put into standard form. There are several great examples with clear explanations.

In this exercise, students practice graphing from a standard form equation. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Using this tutorial, you'll learn to write polynomial equations in standard form, to use the zero factor property, and to solve polynomial equations by factoring.

This lesson introduces students to Activity Center and is intended to help students write systems of equations in standard form in slope intercept form to solve the system using tables and graphs.

In this activity, students investigate the standard form of the quadratic function, y = ax^2 + bx + c. They investigate the changes on the graph of a quadratic equation that result from changes in A, B, and C. They also locate the vertex...

In this activity, students explore the standard form of a quadratic equation, y = ax 2 + bx + c. They explore how the x-intercepts (zeros), y-intercept, and vertex are related to the graph of the standard form of a quadratic function.

[Free Registration/Login may be required to access all resource tools.] Learn how to work with linear equations in standard form.

Find the center and radius of a circle given the equation in expanded form. 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.] Students learn to graph the equation of a line in standard form. Students examine guided notes, review guided practice, watch instructional videos and attempt...

Students groups act as aerospace engineering teams competing to create linear equations to guide space shuttles safely through obstacles generated by a modeling game in level-based rounds. Each round provides a different configuration of...

[Free Registration/Login may be required to access all resource tools.] Recognize an ordered pair as a solution to an equation in two variables and use tables to find solutions.

Find the center and radius of a circle given the equation in standard form.

Students can investigate the graphs of conic sections in standard form. Cirlce, ellipse, and hyperbola graphs are included.

This is a second learn check to use after completing the intro to changing from rectangular form to parametric form of the equations of conics.

This problem examines equations defining different circles in the x-y plane. Students must use the Pythagorean Theorem to find equations whose solutions are points on the circle and explain why they work. Includes a GeoGebra worksheet...

[Free Registration/Login may be required to access all resource tools.] In this lesson students graph linear equations by using the slope and the y-intercept. Students watch videos, review guided notes and attempt practice problems.

In this four-question quiz, find the center and major and minor radius of an ellipse given its equation.

Students investigate the general form of the equation for a conic section. This interactive tool evaluates the changes that occur from using different coefficients in the equation.

A guide to support parents as they work with their students in expressions and equations.

WebMath offers a java applet that allows you to input information about an ellipse, in one of four forms, and gives you the graph of the ellipse.