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 F(w) = 2w and the given window is [3,2]×[0,2]. When we want to plot a graph in the window [a,b] x [c,d], this means that the minimum value on the x axis is a and maximum is b and the minimum value on the y axis is c and maximum is d. Now, graph of the function is as follows. Let’s now look the graph. We see that w has the values from to 2, therefore the domain of the function is < w 2 . Also we see that F(w) has the values between 0 and + and this represents the range of F(w). Now, we will determine the domain and the range by analysing the function F(w). Because F(w) n is defined for all value of w, an f(w) for all w, and n is even or any even root has real values only when f(w) 0. Hence And the range of the function is 0 < F(w) 2.