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A B C D 1. Find the inverse of the function. f(x) = x - 9 f (x) = -x - 9 f (x) = x + 9 f (x) = x - 9 f-1 (x) = x/9 -1 -1 -1 A B C D 2. Find the inverse of the function. f(x) =√ 2x + 3 f (x) = ½(x2 - 3) f (x) = ½x2 - 3 f (x) = 2(x2 - 3) f-1 (x) = (½x)2 - 3) -1 -1 -1 A C B D 3. Find the inverse of the function. f(x) = x3 - 5 f-1 (x) = -x3 - 5 f (x) = x3 - 5 f (x) = √x + 5 f (x) = x + 5 -1 -1 -1 √ 3 3 4. Find the domain and range of the INVERSE of the following function. Use set notation. Domain: Range: 5. Is this function's inverse also a function? No, it is not a function. Yes, it is a function. 6. Find the domain of the INVERSE of the following function. Use set notation. {(-4, 3), (2, -4), (3, 1), (0, 2)} 7. Find the range of the INVERSE of the following function. Use set notation. {(-4, 3), (2, -4), (3, 1), (0, 2)} 8. Find the domain of the INVERSE of the followingfunction. Use set notation. y = x y = x3 y = x2 y = √x 9. Which of the following functions has an inverse that is not a function? HINT: Graph! 10. True or False? The inverse of the function shown is a function. True False Enter the number corresponding to the correct answer below: 11. Find the inverse of the relation 4x2 + y2 = 9 Find (f o g)-1 (x) Type the correct number here: 12. f(x) = 7x + 8 g(x) = 9x - 6 |