Domain And Range Of Y 1 X

X sqrt2 and y is not defined when x sqrt2 therefore the domain excludes x sqrt2.

Domain and range of y 1 x. Graph 1 x 3 10 10 5 5 as you can see the x never equals 3 there is a gap at that. Rr 3 or oo 3 uu 3 oo range. 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. Tap for more steps.

The complete solution is the result of both the positive and negative portions of the solution. 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. 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. The domain and range of a function is all the possible values of the independent variable x for which y is defined.

Domain range functionseven and odd functions. And i have no clue but here are the coordanites for the t chart 1 3 3 1 2 2 1 1 3 1 3 so if you would. X 0 x 0. 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.

The range is y in 1 25 0 uu 0 oo as you cannot divide by 0 the denominator is 0 therefore x 2 25 0 x 5 and x 5 the domain of y is x in rr 5 5 to calculate the range proceed as follows y 1 x 2 25 y x 2 25 1 yx 2 1 25y 0 x 2 1 25y y x sqrt 1 25y y therefore y 0 and 1 25y 0 y 1 25 the range is y in 1 25 0 uu 0 oo graph 1. Take the root of both sides of the to eliminate the exponent on the left side. She want s us to find the range for homework. The example below shows two different ways that a function can be represented.

Y can have a value from 1 2 and lower and values higher than zero. The range of a function is all the possible values of the dependent variable y. The domain of y is x in rr 5 5. Okay school started two days ago and i was absent the second day because of doctor.

The domain can be determined by equating x 2 2 0. Oo 1 2 uu 0 oo graph y 1 x 2 2 20 20 10 10.