Algebra-1

To find the slope of a line that is perpendicular to the given line, we first need to determine the slope of the given line.

 

The line passes through the points (−1, −4) and (1, 6).

 

Steps to Find the Slope:

Calculate the slope (m) of the given line using the formula:

where () and () are the coordinates of the two points.

 

Substitute the given points into the formula:

Point 1: (