Find the domain and range of the function
The range of the function is all possible output values. Since we are taking the square root of a number, the output values will always be greater than or equal to zero.
Step 1 :The function
Step 2 :We set the expression under the square root equal to zero and solve for x:
Step 3 :The range of the function is all possible output values. Since we are taking the square root of a number, the output values will always be greater than or equal to zero.