Domain X Or Y Axis

Quite simply the domain is the input and the range is the output of a function.

Domain x or y axis. Remember when you were in math in high school and you dealt with coordinates and coordinate systems. X y and is alternatively denoted as displaystyle operatorname dom f. It s easier to understand by looking at the graph. Range refers to the y axis.

The domain is the region of the x axis that the function covers and the range is the region of the y axis. There was a y axis which ran vertical to the system and an x axis that ran horizontally to it. Domain refers to the x axis. In mathematics the domain or set of departure of a function is the set into which all of the input of the function is constrained to fall.

Home science math history literature technology health law business all topics random. F x x domain is how widely the function spreads on x axis. When we have a function eg. The range how widely it spreads on y axis is also it never starts nor ends.

In the grid above we can plot points and graph lines or curves. You can think of reflections as a flip over a designated line of reflection. The function f x starts from infinity and ends to infinity. It is the set x in the notation f.

If your using a typical x y axis graph it may be useful to view the x axis as where the domain lies. The x axis and y axis are simply just two intersections number lines. Log in ask question. The x axis is the domain of the coordinate system because it is the independent axis.

For example the function y x 2 exists throughout the entire x axis.