To find the slope of a line passing through two points, we can use the formula:
m = (y2 - y1) / (x2 - x1)
Substituting the coordinates (-10, -1) and (5, -4) into the formula:
m = (-4 - (-1)) / (5 - (-10))
m = (-4 + 1) / (5 + 10)
m = -3 / 15
m = -1/5
Therefore, the slope of the line passing through (-10, -1) and (5, -4) is -1/5.
what's the slope of a line that passes through (-10, -1) and (5, -4).
1 answer