Pls help answer these

20. Given f(x) =- -6.x+8 8x - 3 a. Find f-1(x). b. State the domain and range of both f and f-1 (4 pts) (2 pts each) D: D: R . R : For 21, confirm that f and g are inverses by showing the f(g(x)) = g(f(x)) = x. (3 pts) 21. f(x) = 2x+9 and g(x) =*-9 2 22. Given f(x) = 2x+1 a x2_g and the g(x) = Vx -4 a. Find the domain of both functions. b. Find fog. (1 pt each) (3 pts) f (x) D: g (x) D: State the domain of f . g. (2 pts) D 23. Graph the inverse of the function shown below. (3 pts) Identify the transformations. (5 pts) Write the equation given the parent y = ex. (3 pts) 24. y = -4V2x -6+5 25. Horizontal reflection, vertical shrink of , Translation: horizontal shift right 2 Scale: Reflection: APPLICATION 26. The inverse of a function makes the following table of values. Find f (-4). (2 pts) X f-1 -3 7 8 - 4 5 2 -4 -10 Given the h(x) is shown below: Sketch a graph of the following: (2 pts each) 27. 2h(x + 1) 28. h(-x) - 1 29. Given f(x) = 2x2 + b and g(x) = bx - 3 and f(-2) = 15, find g(f (6)). (2 pts)