Find the inverse of the one-to-one function. State the domain and the range of the inverse function. \[ \{(0,-9),(1,-3),(2,-12),(3,8),(4,5)\} \] The inverse function is \( \{\square\} \). (Type an ordered pair. Use a comma to separate answers as needed.)

Compute each sum below. If applicable, write your answer as a fraction. \( 2+2(-2)+2(-2)^{2}+\ldots+2(-2)^{7}=\square \) \( \sum_{k=1}^{9}\left(\frac{1}{3}\right)^{k}=\square \)

Find a degree 3 polynomial with real coefficients having zeros 3 and \( 3 i \) and a lead coefficient of 1 . Write \( P \) in expanded form. \( P(x)=\square \)

i) \( \frac{1}{x-1}+\frac{1}{x+1}=\frac{2}{x^{2}-1} \)

\( 117)(5 \sqrt{2}+3)(5 \sqrt{2}-3)-(14 \sqrt{3}-1)-7(\sqrt{1,5}-\sqrt{2})^{2} \).

ii) \( x^{3}-2 x^{2}-(2 x-1)(x-2)=0 \)