Domain of a function is the set of all possible inputs that produce an output from a function. The range is all the possible outputs.

A function is the connection between a set of inputs and a set of outputs. The property that each input is connected to exactly one output. Mr. Howell will demonstrate functions in this video lesson.

Surface area is the total area of a solid figures/shapes faces and curved surfaces. In this video lesson, Mr. Howell will explain how to find surface area with many shapes and examples.

Volume is the quantity of 3-dimensional space enclosed by a type of closed boundary. Mr. Howell, in this video lesson, will be explaining and demostrating volume.

The tangent ratio is one side of a right triangle. In this video lesson Mr. Howell will show you how to find the tangent of a particular angle in a right triangle.