X Y 9 Domain And Range
The range of a function is all the possible values of the dependent variable y.
X y 9 domain and range. Graph x 1 10 10 5 5 this is the graph of x this means that the function has a maximum value. Every value in the domain must lead to one or more values in the range or the domain is not valid. Y 9 the domain of the function y x 9 is all real numbers because any number plugged in for x yields a valid output y. In this case there is no real number that makes the expression undefined.
Since there is a minus sign in front of the absolute value we know that the graph opens downward like this. The domain is all values of that make the expression defined. F x y sqrt 9 x 2 y 2 what is the list of allowable x values the domain. X inℝ all real numbers range.
The domain is all real values of x except x 9 when x 9 then the denominator is 0 and the range is undefined. X y 9 find its domain and range 3084779. 3 y 3 for the function. Add to both sides of the inequality.
We can t have a value under the square root sign that is less than 0 and so we can see that with 3 x 3 we have acceptable values. Y 9 x. Llegocatherine llegocatherine 02 07 2016 math senior high school 5 pts. Find the domain and range y square root of x 9.
Click here to get an answer to your question find the domain and range of y x x 9 2 6 1. Set the radicand in greater than or equal to to find where the expression is defined. 5 points chop0713 asked 11 11 2018. What is the domain and range of x y 9 345755 1.
The domain of this equation is valid except at x 9. Find the domain and range of y x x 9 2 6 see answers 1 ask for details. What then is the resulting values of y the range. With x 3 y 0 with x 0 y pm3 with x 3 y 0 and so the range is 3 y 3.
Answered what is the domain and range of x y 9 1 see answer. The example below shows two different ways that a function can be represented. As a function table and as a set of coordinates. Range x y 3 8 or.
X y 9 x y 3 8 x 2 y 16 x 2 y 2 9 2x y 2 y squareroot of x 2 or. Find the domain and range y x 2 9.