9. [-/1 Points] DETAILS LARCALC11 5.3.073. MY NOTES ASK YOUR TEACHER Consider the following. Functions Point f (x) = Vx- 1 (5, 2) f - 1 ( x) = x2 + 1, x20 ( 2 , 5 ) (a) Find the domains of f and f1. (Enter your answer using interval notation.) Domain of f Domain of f- 1 (b) Find the ranges of f and f . (Enter your answer using interval notation.) Range of f Range of f- 1 (c) Graph f and f-1. 4 12 12 10 10/ 8 8 6 f MacBook Air DII DD A 988 FB $9 F10 20 F6 F7 F2 F4 F5 esc F1 F3 &Range of f-1 (c) Graph fand f-1. 12 12 10 10 8 6- 4 10 - X 2 4 6 8 12 X O 2 4 6 8 10 12 12 12 10 10 8 8 6 6 f MacBook Air sc 20 868 DII DD F10 F4 F8 F10 F1 F3 F5 F6 F7 F9 &10 12 O 2 4 6 8 10 12 4 12 12 10 10 8 8 6/ 4 2 2 X 8 10 12 2 4 6 X 8 10 12 (d) Show that the slopes of the graphs of f and fare reciprocals at the given points. f ' ( 5 ) = ( F - 1 ) ' (2 ) = Need Help? Read It