Domain And Range Of Y 1 X 3
Domain all real numbers 3 this would involve division by zero range all real numbers 0 there is no number you can plug in for x and end up with zero.
Domain and range of y 1 x 3. Find the domain and range y x 3. In this case there is no real number that makes the expression undefined. The domain and range of a function is all the possible values of the independent variable x for which y is defined. The range is the set of all valid values.
Domain all possible x values. As a function table and as a set of coordinates. The range is the set of all valid values. The range of a function is all the possible values of the dependent variable y.
The domain of the expression is all real numbers except where the expression is undefined. Graph 1 x 3 10 10 5 5 as you can see the x never equals 3 there is a gap at that. The domain is all values of that make the expression defined. 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. Use the graph to find the range. Find the domain and range y 1 x.