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Which of the functions does not have an inverse (is not one-to-one)? A)f(x) = 7x-5 B) {(3,2), (4,0), (-3,2), (-4,-2)} C){(0,-1), (4,0), (-8,4)} D)f(x) = √x+1
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Which of the functions does not have an inverse (is not one-to-one)?

A)f(x) = 7x-5
B) {(3,2), (4,0), (-3,2), (-4,-2)}
C){(0,-1), (4,0), (-8,4)}
D)f(x) = √x+1

User Berke Cagkan Toptas
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4.9k points

1 Answer

4 votes

Answer:

B

Explanation:

2 repeats itsself twice for Y

User Nice Zombies
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5.2k points
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