Given the function \( f(x)=\left\{\begin{array}{ll}4 x+2 & x<0 \\ 4 x+4 & x \geq 0\end{array}\right. \) Calculate the following values: \( f(-1)=\square \) \( f(0)=\square \) \( f(2)=\square \)

The partial sum \( -3+(-9)+(-27)+\cdots+(-6561) \) equals \( \square \)

8. \( 3^{3} \div 3+3-3(3) \)

Let \( f(x)=3 \sqrt{x} \) If \( g(x) \) is the graph of \( f(x) \) shifted up 2 units and right 2 units, write a formula for \( g(x) \). \( g(x)=\square \)

2. Use the order of operations to solve. You MUST SHOW WORK to get the credit. \[ 13-5+18 \div 3 \]

Given the geometric sequence: \[ a_{1}=3, a_{2}=\frac{7}{3}, a_{3}=\frac{49}{27}, \ldots \] find a formula for the \( n \)-th term: \[ a_{n}=\square \]