Domain X Cannot Equal 0
Other than math 0 x math there is no exponentiation that offers the result of math 0 math.
Domain x cannot equal 0. Click here to get an answer to your question domain of 3x if x doesn t equal 0 1. A rational expression s domain is set such that the denominator cannot equal zero. X 5 and x 5 are not in the domain. So it can only take strictly positive values.
The domain is the possible values of x. X2 25 0 x 5 x 5 0. X lies between or is equal to 3 and 8 2 x 0 means that x can be every number greater than or equal to 2 but smaller than 0. All we need to do here is set what is in the parentheses equal to 0 to find what x cannot equal then determine where x would also be negative.
Means that x can be every number smaller than 5. There is no x such that e x 0 the function e x considered as a function of real numbers has domain oo oo and range 0 oo. Follow report log in to. What value of math x math would you need to make math e x 0 math.
Since e is not 0 the only limitation on x is that x 2 1x 20 cannot be less than or equal to zero since e to any power will never equal 0 or be negative. To limit the domain or range x or y values of a graph you can add the restriction to the end of your equation in curly brackets. Since the denominator will never equal zero no matter what value x is then there are no forbidden values for this rational expression and x can be anything. Domain of 3x if x doesn t equal 0 see answers 1 ask for details.
3 x 8 means that x can be every number greater than or equal to 3 but smaller than or equal to 8. That is 0 is the only value that e x cannot take. Give the domain of the following expression. To determine the domain of a rational expression set the denominator equal to zero then solve for x x.
5 points calysta19 asked 10 03 2019. When we consider e x as a function of complex numbers then we find it has domain cc and range cc 0. Math e 1 2 71828 math which is a larger number than the desired zero mat. Find what x cannot be by setting the denominator equal to zero since the denominator cannot equal zero.
Means that x can be every number greater than or equal to 7. X 5 or x 5.