hpkrgpzqxn hpkrgpzqxn
  • 07-04-2022
  • Mathematics
contestada

what is the inverse of f(x)=x^2+5

Respuesta :

janesomethingdoe12 janesomethingdoe12
  • 09-04-2022

Answer:

[tex]\sqrt{X-5}[/tex], [tex]-\sqrt{X-5}[/tex]

Step-by-step explanation:

Replace X with Y

solve for Y; X = Y^2 + 5

subtract 5 from both sides

X - 5 = Y^2

take the square root

Y = plus or minus sqrt(X-5)

sqrt(X-5); -sqrt(X-5)

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