Answer:
The slope of the line through (-1, 8) and (3, -4) = m = -3
Step-by-step explanation:
Given the points
Determining the slope between (-1, 8) and (3, -4)
Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [-4 - 8] / [3 - (-1)]
= [-12] / [3+1]
= -12/4
= -3
Thus, the slope of the line through (-1, 8) and (3, -4) = m = -3
The answer is -3
Slope = Rise/Run = Change in y/Change in x
Slope = (-4 - 8) / (3 - -1)
So, the answer is -3
Hope this helps! :)
4 and 8
reflection
the second picture is the same distance away form the y axis as the first picture