Domain And Range Of Y X 2 9

Because the domain refers to the set of possible input values the domain of a graph consists of all the input values shown on the latex x latex axis.

Domain and range of y x 2 9. Set the radicand in greater than or equal to to find where the expression is defined. Domain is the set of all real numbers. Add your answer and earn points. The domain is all values of that make the expression defined.

The range of a function is all the possible values of the dependent variable y. Graph 2 x 10 10 5 5. The domain and range of a function is all the possible values of the independent variable x for which y is defined. Another way to identify the domain and range of functions is by using graphs.

Shifting the parabola up by 9 just increases the range from starting at 0 to starting at 9. Find the domain and range y x 2 9 y x2 9 y x 2 9 the domain of the expression is all real numbers except where the expression is undefined. In this case there is no real number that makes the expression undefined. Range is the set of all real numbers or 9.

The domain will be any real x. As a function table and as a set of coordinates. The range of an upside down parabola y x 2 is y 0. Domain and range of y x 2 9 1 see answer kayceemartin3012 is waiting for your help.

Add to both sides of the inequality. The range of a normal parabola y x 2 is y 0. The example below shows two different ways that a function can be represented. Give the domain and range of the toolkit functions.

Find the domain and range y square root of x 9. The range will be all the y values between zero and oo.