Learn how to write an equation to solve different word problems. Understand the basic mathematical rules of writing equations and formulas with examples.

Understand the definition of a parabola, parabola rules, and the equation of a parabola in standard form. Also, learn how to graph a parabola in standard form.

What is the standard form of an equation? Learn the rules to convert an equation into standard form and view examples of how to rewrite equations in standard form.

See the linear equation definition and learn how to make a linear equation. Discover the standard form and the parts of linear equations, and see examples.

Learn how to write and use an equation from a word problem, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to write an equation that represents a proportional relationship, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to write the equation of a quadratic function given its graph, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Understand the meaning of a proportional relationship and learn the proportional relationship equation. Learn how to solve proportional relationship equations with examples.

Learn how to write the equation of a circle given its center and a point on the circle, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and ...

Learn how to use a table for graphing a linear equation, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.