Problem
(2)Teresa is creating a graph based on the equation \( 2 y=4 x-2 \). Record four ordered pairs she can use to create \begin{tabular}{|l|l|l|l|} \hline 1 & \( \mathbb{1 I} \) & III & IV \\ \hline & & & \\ \hline \end{tabular} her graph.
Solution
Step 1 ：Step 1: \( y = 2x - 1 \)
Step 2 ：Step 2: Substitute x values
Step 3 ：Step 3: Calculate y values
