thaddaeus46 thaddaeus46

18-05-2020
Mathematics

contestada

If f(x) = x2, find the inverse of f.

Respuesta :

alishacordova23 alishacordova23

18-05-2020

Answer:

inverse -1

Step-by-step explanation:

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

18-05-2020

Answer:

The inverse is ±sqrt(x)

Step-by-step explanation:

y = x^2

Exchange x and y

x = y^2

Solve for y

Take the square root of each side

±sqrt(x) = sqrt(y^2)

±sqrt(x) = y

The inverse is ±sqrt(x)

Answer Link

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