Iii) find the values of y for which the values of x, obtained from x = ϕ ( y) , are real and in the domain of f.

Range and domain finder. Let x = ϕ ( y). A square root function is defined only when the value. So, the domain (x) is x = 2.

The function f ( x) = x 2 + 5 is defined for all values of x since there is no restriction on the value of x. Domain we remember that the domain of a function is the set of all possible values of the independent variable. 2) the range of a function is defined as the set of all resulting y values.

In the given graph, the possible value of x is 2. The range is all real. Enter the formula for which you want to calculate the domain and range.

Your email address will not be published. Leave a reply cancel reply. Solve the equation to determine the values of the.

Required fields are marked * comment * name. All real numbers except 0. First, we learn what is the domain before learning how to find the domain.

I) put y = f (x) ii) solve the equation y = f (x) for x in terms of y. How to find the domain and the range? The domain and range calculator can be used by following the steps below: