In "Algebra Functions," a function is described as a set of data
that has one distinct output (y) for each input (x). A function
also describes the relationship between inputs (x) and outputs
(y). As a testament to the various patterns between x and y,
several types of functions exist. - Absolute Value Each type of
Algebraic function is its own family and possesses unique
traits. If you want to understand the characteristics of each
family, study its parent function, a template of domain and
range that extends to other members of the family. This article
focuses on the linear parent function. Linear Parent Function
Characteristics - The equation of the linear parent function is
y = x. - Refer to Linear Parent Function for the graph of y = x.
- Domain: All real numbers - Range: All real numbers - The
slope, or rate of change, is constant. Linear Function Flips,
Shifts, and Other Tricks Family members have common and
contrasting attributes. If your dad has a big nose, then you
probably have one as well. Nonethe