Algebra-1

Question Analysis
This question tests the student's ability to calculate the slope of a line given two points and then find the slope of a line perpendicular to it.

Key Concept Explanation
The slope of a line passing through points and is given by . For perpendicular lines, the product of their slopes is .

Step-by-step Solution
1. Calculate the slope of the line passing through

Click "Show Answer" to reveal the answer and analysis