If the Function Is One-To-One, Find Its Inverse

question 415

Multiple Choice

If the function is one-to-one, find its inverse. If not, write "not one-to-one."
-{(13, -6) , (-5, 5) , (6, -20) }

• A) not one-to-one
• B) {(13, 5), (13, -5), (-20, 6)}
• C) {(-6, 13), (5, -5), (-20, 6)}
• D) {(-6, 13), (6, -5), (-20, 5)}

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