Show all the work! 1) Perform the indicated operations and simplify. 1 xth h 2) Rationalize the numerator, and simplify. Vx - Vc x - C 3) Find the domain of the following function: f (x) = v7-x+vx-2 4) If f (x) = x24x + 1, simplify/(xth)-f(x) h 5) Let f(x) = vx. Find a formula for a function g whose graph is obtained from f from the given sequence of transformations. (1) shift left 1 unit; (2) reflect across the y-axis; (3) shift up 2 units. Sketch both graphs of f and g