Domain And Range For Y X 2 2
As a function table and as a set of coordinates.
Domain and range for y x 2 2. Domain and range of y x 2 2 see answers 1 ask for details. Find domain and range in exercises 24 25 y x 2 2. If you are still confused you might consider posting your question on our message board or reading another website s lesson on domain and range to get another point of view. For math science nutrition history.
We know that any number raised to the second power will always yield a positive. In this case there is no real number that makes the expression undefined. Y y 2 or 2 graph x 2 2 10 29 9 71 0 28 9 72. The domain and range of a function is all the possible values of the independent variable x for which y is defined.
Compute answers using wolfram s breakthrough technology knowledgebase relied on by millions of students professionals. Thus the domain is all real numbers or from infinity to infinity. The range of the parent function y x2 is 0 to but your function has a shift of 2 up so the range is. The range on the other hand is different.
The range of a function is all the possible values of the dependent variable y. Find the domain and range y x 2 2 y x2 2 y x 2 2 the domain of the expression is all real numbers except where the expression is undefined. Find the domain and range y x 2 2.