Question 470116: Find the inverse of the function below, if one exists.
{(-9,5),(-7,4),(-3,-7),(-1,7),(0,-4)}
a. {(-7,-3),(-4,0),(4,-7),(5,-9),(7,-1)}
b. {(-7,-1),(-5,-9),(-4,-7),(4,0),(7,-3)}
c. {(-7,1),(-5,9),(-4,7),(4,0),(7,3)}
d. no inverse exists
e. {(0,4),(1,-7),(3,7),(7,-4),(9,-5)}
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find the inverse of the function below, if one exists.
{(-9,5),(-7,4),(-3,-7),(-1,7),(0,-4)}
a. {(-7,-3),(-4,0),(4,-7),(5,-9),(7,-1)}
b. {(-7,-1),(-5,-9),(-4,-7),(4,0),(7,-3)}
c. {(-7,1),(-5,9),(-4,7),(4,0),(7,3)}
d. no inverse exists
e. {(0,4),(1,-7),(3,7),(7,-4),(9,-5)}
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Answer: a
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Cheers,
Stan H.
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