eduardor420432 eduardor420432

15-02-2019
Mathematics

contestada

What is the slope of the line between (3,-4) and (-2,1)?

What is the slope of the line between 34 and 21 class=

Respuesta :

jimrgrant1 jimrgrant1

15-02-2019

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (3, - 4) and (x₂, y₂ ) = (- 2, 1)

m = [tex]\frac{1+4}{-2-3}[/tex] = [tex]\frac{5}{-5}[/tex] = - 1

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