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what is the slope of the line through (3, 9), (-2, 8)

Sagot :

Answer:

slope = [tex]\frac{1}{5}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (3, 9) and (x₂, y₂ ) = (- 2, 8)

m = [tex]\frac{8-9}{-2-3}[/tex] = [tex]\frac{-1}{-5}[/tex] = [tex]\frac{1}{5}[/tex]

Answer: Slope m= 1/5