Domain and range Find the domain and range of the following functions. ? ? a.??f? ) ? x5+ ? ? b. ?g(? )= ? ? c. ?h(? )=

Step-by-step solution Step 1 a) We need to find the domain and range of the given function: 5 f(x) = x +x Step 2 We find the domain and range of the given function by analyzing its graph. The graph of f(x) = x + is shown below. Step 3 Domain: From the graph, we see that f(x) is defined when x0, domain = [0, + ). Range: F rom the graph, we see that f takes on all values of y0, range = [0, + ). Step 4 b) We need to find the domain and range of the given function: 1 g(y) = y2 Step 5 We find the domain and range of the given function by analyzing its graph. The 1 graph of g(y) = y2 is shown below.