What is the slope of the line through (-1,8)(−1,8)left parenthesis, minus, 1, comma, 8, right parenthesis and (3,-4)(3,−4)left p arenthesis, 3, comma, minus, 4, right parenthesis?
2 answers:
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
Answer:
The answer is -3
Step-by-step explanation:
Slope = Rise/Run = Change in y/Change in x
Slope = (-4 - 8) / (3 - -1)
= -12/4
= -3
So, the answer is -3
Hope this helps! :)
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