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What is the slope of any line perpendicular to AB, given the points A(2,-3) and B(-4,1)?

User Gigoland
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1 Answer

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Final answer:

The slope of any line perpendicular to AB is 3/2.

Step-by-step explanation:

To find the slope of any line perpendicular to AB, we need to find the slope of line AB first. The slope of a line passing through two points (x1, y1) and (x2, y2) can be calculated using the formula:

slope = (y2 - y1) / (x2 - x1)

For the points A(2, -3) and B(-4, 1), the slope of line AB is:

slope = (1 - (-3)) / (-4 - 2) = 4/(-6) = -2/3

Therefore, any line perpendicular to AB will have a slope that is the negative reciprocal of -2/3. The negative reciprocal of -2/3 is 3/2. So, the slope of any line perpendicular to AB is 3/2.

User Luca Carlon
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