**See Also**

video, absolute value video, absolute value functions video, domain video, domain of a function video, functions video.

At TuLyn, we have over 2000 math video clips. While our guests can view a short preview of each video clip, our members enjoy watching them at full length.

Become a member to gain access to all of our video tutorials, worksheets and word problems.

Become a member to gain access to all of our video tutorials, worksheets and word problems.

This math video tutorial gives a step by step explanation to a math problem on "Finding The Domain Of Absolute Value Functions".

Finding the domain of absolute value functions video involves , absolute value, absolute value functions, domain, domain of a function, functions. The video tutorial is recommended for 7th Grade, 8th Grade, 9th Grade, 10th Grade, and/or 11th Grade Math students studying Algebra, Pre-Algebra, Pre-Calculus, and/or Advanced Algebra.

The absolute value of a real number is its numerical value without regard to its sign. So, for example, 3 is the absolute value of both 3 and −3.

The absolute value is closely related to the notions of magnitude, distance, and norm in various mathematical and physical contexts.

Absolute value of a number is the distance from the number on the number line to zero

Example:

|-7| = 7

| 7 | = 7

The absolute value is closely related to the notions of magnitude, distance, and norm in various mathematical and physical contexts.

Absolute value of a number is the distance from the number on the number line to zero

Example:

|-7| = 7

| 7 | = 7

The domain of a given function is the set of "input" values for which the function is defined. For instance, the domain of cosine would be all real numbers, while the domain of the square root would only be numbers greater than or equal to 0 (ignoring complex numbers in both cases). In a representation of a function in a xy Cartesian coordinate system, the domain is represented on the x axis.

Algebra | Geometry | Trigonometry | Calculus | Probability and Statistics | Arithmetic | Basic Math | Pre Algebra | Pre Calculus | Advanced Algebra

1st grade | 2nd grade | 3rd grade | 4th grade | 5th grade | 6th grade | 7th grade | 8th grade | 9th grade | 10th grade | 11th grade | 12th grade

1st grade | 2nd grade | 3rd grade | 4th grade | 5th grade | 6th grade | 7th grade | 8th grade | 9th grade | 10th grade | 11th grade | 12th grade