What is the inverse of f(x)=x-4sqrt(x)+3 ?

The inverse of f(x)=x-4sqrt(x)+3 is x+5+4sqrt(x+1),x+5-4sqrt(x+1)

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inverse of f(x)=x-4sqrt(x)+3

inverse

f (x) = x - 4 x + 3

x + 5 + 4 x + 1, x + 5 - 4 x + 1

Solution steps

y = x - 4 x + 3

Replace

x

with

y

x = y - 4 y + 3

Solve for

y, x = y - 4 y + 3

x + 5 + 4 x + 1, x + 5 - 4 x + 1

tan (\frac{- 8.4}{0})

f (x) = \frac{4 - x}{5}

\frac{x}{8 + x + 2}

f (x) = 2 x + \frac{4}{x}

5 x + 8

What is the inverse of f(x)=x-4sqrt(x)+3 ?
The inverse of f(x)=x-4sqrt(x)+3 is x+5+4sqrt(x+1),x+5-4sqrt(x+1)