Direction: Find the inverse of each function. State whether the inverse is afunction or not1. f = {(2,3), (−6,-3), (3,-4), (-9,4)}2.f={(0,0), (2,6), (4,-2), (6, 8), (3, 3)}3.f={(0, 1), (2,5), (-5, -1), (−4, 5), (−2, 2)},4. f = {(5,5), (1, 1), (−3, 7), (4, −4)}
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Answer (1)
Answer:1. Function2. Function3. Not function4. Function