Domain And Range Examples And Answers Pdf

B f x x2.

Domain and range examples and answers pdf. Find the domain and range of the function. Note that since the domain is discrete the range is also discrete. Domain and range exercises studysmarter question 1 find the domain and range of each of the following where y is a function of x.

To see that we observe that the natural domain of this function is 1 since we request that the expression from which we extract the square root is non negative. The range of a function f consists of all values f x it assumes when x ranges over its domain. Thus the domain of the function is left 2 3 right also the.

This indicates that each element in the domain corresponds to exactly one element in the range. X y the range of f is the set of y values such that. This is sometimes referred to as the natural domain of the function.

All real x 0. For example y x has domain. The domain is once again r but the range is all positive numbers as x2 0 i e.

Use the mapping diagrams to. 3 and 2 2 domain. Try not to look back at your notes if possible.

Distance from velocity velocity from acceleration113 8. A f x x. Answer key domain and range worksheet 1 name.