In order to pay for college, the parents of a child invest \( \$ 10,000 \) in a bond that pays \( 10 \% \) interest compounded semiannually. How much money will there be in 21 years? Round your answer to the nearest cent. In 21 years the bond will be worth \( \$ \)

19/7

3) \( 5 b+5+2=2 \)

Write the expression as a single logarithm. \( 4 \log _{8}(5 y+1)+\frac{1}{2} \log _{8}(y+3) \) \( \log _{n}(\square) \)

The one-to-one functions \( g \) and \( h \) are defined as follows. \[ \begin{array}{c}g(x)=\frac{x-9}{11} \\ h=\{(-8,6),(0,3),(1,0),(5,8),(8,7)\} \\ g^{-1}(x)=\square \\ \text { Find the following. } \\ h^{-1}(8)=\square\end{array} \]

The one-to-one functions \( g \) and \( h \) are defined as follows. \[ \begin{array}{c}g(x)=\frac{x-9}{11} \\ h=\{(-8,6),(0,3),(1,0),(5,8),(8,7)\} \\ \text { Find the following. } \\ g^{-1}(x)=11 x+9 \\ h^{-1}(8)=5\end{array} \]