Please explain the following questions and make sure to explain how to find the Range algebraically. Thanks!

1. Find the domain and range of ( -g)(x) where f (x) =- and g(x) = Vx 43 Show your work and explain your thinking. 2. Find the domain and range of (f . g)(x) where f(x) =v/2-x and g(x) =x -x Show your work and explain your thinking. 3. Let f (x) = -31-x-5+2. Draw an accurate graph on graph paper. f(x) using transformations from its parent function. Show your work, including the transformations you identified. Graph f (x) on the same coordinate plane. Find f (x) algebraically. Pay close attention to the domain and range