The line y = -2x – 2 is perpendicular to line l. If these two lines have the same y-intercept, which of the following could be the equation of line l:

🧠 Explanation:

The line y = -2x – 2 is perpendicular to y = 1/2 x – 2, sharing the same y-intercept. Calculate: Slopes (-2 and 1/2) are negative reciprocals, confirming perpendicularity. This helps students understand coordinate geometry in math. It’s useful for math classes or graphing projects. Knowing perpendicularity enhances analytical skills, ensuring better comprehension for academic work or general knowledge about geometric relationships in real-world applications.