2 years ago

What is the slope of the line that contains the points (4, -1) and (-1, 4)?

Mathematics

1 answer:

bija089 [108]2 years ago

4 0

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (4, - 1) and (x₂, y₂ ) = (- 1, 4)

m = $\frac{4+1}{-1-4}$ = $\frac{5}{-5}$ = - 1

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