Algebra-1

This type of function is called a step function.

A step function is a piecewise constant function whose graph is composed of several horizontal line segments, with each segment corresponding to a different range of values for the function. These line segments maintain a constant value within their respective domain intervals, but the function value abruptly changes at the jump points. In the given graph, it can be observed that as the input value (usually the x-value) increases, the function output value (y-value) remains constant until the next jump point, where the function value suddenly changes to another constant value.

In this graph, the function values change abruptly at specific x-values, for...