babyphantom05 babyphantom05

06-09-2021
Mathematics

contestada

f(x) = x^2 - 4, X is greater/less than 0

(a) Find the inverse function of f.
F^-1(x) =

Respuesta :

Eyadaqrabawi Eyadaqrabawi

06-09-2021

Step-by-step explanation:

f(x) = x² - 4

y = x²-4

x = y²-4

x + 4 = y²

[tex]y = \sqrt{x + 4} [/tex]

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