6. Given f (x) = V5 - x and g(x) = 1, x2, find the composition (g . f) (x) and the domain of go f. Write the (2) domain in interval notation. 6. Dgof = 7. Given f(x) = Vx + 1 and g(x) = x2 - 1, state the quotient function () (x). Then find the domain of (2) the quotient function, and state it in interval notation. 7. Df = g 8. Given the graph of f (x), list the transformations needed to obtain the graph of g(x) = -f(x+ 2) - 1 and then graph the result of each transformation on the first grid. Graph the final graph of g(x) on the second grid. (Remember that order of transformations might be important.) (3) g(x) 8. 2