For the given function, find the domain and range of both f(x) and f-1(x).{(6, -2), (9, -1), (7, 0), (5, 1)}

A.

f:domain: {-2, -1, 0, 1}
 range: {6, 9, 7, 5}
f-1: domain: {6, 9, 7, 5}
 range: {-2, -1, 0, 1}
B.
f:domain: {-2, -1, 0, 1}
 range: {6, 9, 7, 5}
f-1: domain: {-2, -1, 0, 1}
 range: {6, 9, 7, 5}
C.
f:domain: {6, 9, 7, 5}
 range: {-2, -1, 0, 1}
f-1: domain: {-2, -1, 0, 1}
 range: {6, 9, 7, 5}
D.
f:domain: {6, 9, 7, 5}
 range: {-2, -1, 0, 1}
f-1: domain: {6, 9, 7, 5}
 range: {-2, -1, 0, 1}


Answer: C

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