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What is the inverse of Vx +4,

What is the inverse of Vx +4,-example-1

1 Answer

4 votes

Answer:

c. X^2 - 4

Explanation:

Replace X with Y

X = Sqrt(Y+4)

square both sides to solve for Y

X^2 = Y+4

subtract 4 from both sides

X^2 - 4 = Y

answer option C is correct

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