Find the inverse of the function and state its domain and range .{(4, -5), (5, -4), (-9, -9), (9, 9)}
A. {(9, -9), (-4, 5), (-5, 5), (-9, 9)}; D = {(9, -4, -5, -9}; R = {-9, 5, 9}
B. {(9, -9), (-9, 5), (-5, 4), (-9, 9)}; D = {9, -9, -5, -9}; R = {-9, 5, 4, 9}
C. 
D = { 4, 5, -9, 9}, R = 
D. {(-5, 4), (-4, 5), (-9, -9), (9, 9)} D = {-5, -4, -9, 9}; R = {4, 5, -9, 9}
Answer: D
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