(D) Which of the following statements is true regarding outliers? \begin{tabular}{|l|l}\( \mid \) A & They are data points that lie together with the rest of the points. \\ \hline C & They can produce residuals with small magnitudes and are usually complex to identify on scatter plots. \\ \hline D & They may simply be data points that conform to the general trend. \end{tabular}

Does the equation \( 2 x y=1 \) represent \( y \) as a function of \( x \) ?

Write the expression as a single logarithm. \[ 2 \log _{a}\left(6 x^{3}\right)-\frac{1}{3} \log _{a}(2 x+13) \] \( 2 \log _{a}\left(6 x^{3}\right)-\frac{1}{3} \log _{a}(2 x+13)=\square \) (Simplify your answer.)

A roll of wire with a length of 55 cm was used to make the framework for a cube. The volume of the cube is a perfect cube. If the wire is used to the maximum, calculate the length, in cm, remainder of the wire.

Given a system of linear equations. \[ \begin{array}{l}x-2 y+z=2 \\ b x+a y=3 \\ -2 y+z=-4\end{array} \] Choose appropriate values for \( a \) and \( b \), a. solve the SLE by using matrix equation, where get the inverse matrix by using i. elementary row operation

4) \( \lim _{x \rightarrow-2} \frac{x^{3}+8}{x+2} \)