Domain and range Graph each function with a graphing utility using the given window: Then state the domain and range of the function.

Step by step Solution Step 1 of 1 Consider a given function and the given window is Now, graph of the function are as follows, For obtaining the domain and range of the given function, analyze the graph Because is defined for all value of x, and for all x or any even root has real values only when Hence Its domain is And range is Let’s now look the graph. We see that x has the values from -5 to , which is in agreement with our previous analysis where the domain is determined . Also we obtain from the graph that f(x) has the values between -9.03 and infinity and this represents the range of g(x). So our theoretical analysis is in agreement with the analysis of the graph. Therefore we can say: The domain is . The range is .