# Function Challenge 4

Algebra Level pending

Consider 2 functions $$f(x)$$, $$g(x)$$ that is defined on the interval $$[0, \infty)$$ where $f(x)=x^3+x^2+x+2$ $g(x)=2f^{-1}(x)-1$ Find the value of $$g^{-1}(0)+g^{-1}(3)$$.

(Note: $$f^{-1}(x)$$ is the inverse function of $$f(x)$$)

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