Question

Lines $a$ and $b$ are perpendicular. Lines $b$ and $c$ are perpendicular. The slope of line a is m . What are the slopes of lines b and c ? The slope of line b is . The slope of line c is .

Answer 1

The slope of line b is -1/m. The slope of line c is -1/m.

Step-by-step explanation:

The slope of line a is m. Since lines a and b are perpendicular, the product of their slopes is -1. Therefore, the slope of line b is -1/m.

Since lines b and c are perpendicular, the product of their slopes is -1. Therefore, the slope of line c is -1/m.