Question

The line I passes through the points (1, 4) and (-1,-5).

Find the gradient of line L.
Submit Answer

Answer 1

9/2

Explanation:

To find the gradient of a line passing through two points, we can use the formula:

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

where (x1, y1) and (x2, y2) are the coordinates of the two points on the line.

Using the points (1, 4) and (-1, -5), we have:

m = (-5 - 4)/(-1 - 1)

= (-9)/(-2)

= 9/2

Therefore, the gradient of line L is 9/2.