Domain And Range For Y 1 X

Domain range functionseven and odd functions.

Domain and range for y 1 x. Rr 0 or oo 0 uu 0 oo you can t divide by zero meaning the denominator of the fraction cannot be zero so x 3 0 x 3 thus the domain of the equation is rr 3 or oo 3 uu 3 oo alternately to find the domain and range look at a graph. Rr 3 or oo 3 uu 3 oo range. Graph 1 x 3 10 10 5 5 as you can see the x never equals 3 there is a gap at that. Tap for more steps.

The range of a function is all the possible values of the dependent variable y. Find the domain and range y 1 x y 1 x y 1 x set the denominator in 1 x 1 x equal to 0 0 to find where the expression is undefined. X 2 0 x 2 0. More specifically your function 1 x will be undefined for x 0 which means that its domain will be rr 0 or oo 0 uu 0 oo.

The complete solution is the result of both the positive and negative portions of the solution. Find the domain and range y 1 x 2 y 1 x 2 y 1 x 2 set the denominator in 1 x 2 1 x 2 equal to 0 0 to find where the expression is undefined. Oo 0 uu 0 oo your function is defined for any value of x except the value that will make the denominator equal to zero. Oo 0 uu 0 oo range.

This is also everything except 0 since there is no value of x such that 1 x 0 otherwise 0 x 1 would have a solution 6 7k views. Find the domain and range y 1 x 2 set the denominator in equal to to find where the expression is undefined. The domain and range of a function is all the possible values of the independent variable x for which y is defined. As a function table and as a set of coordinates.

The example below shows two different ways that a function can be represented. The domain is all values of x that give real numbers as answers and that is everything except 0 since 1 0 is illegal the range is all the values of y that can be reached from real values of x.