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madreJ [45]
3 years ago
5

What is the slope of the line that passes through the points (7, -2 ) and ( -1, -5)

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0

A

to calculate the slope m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (7, - 2 ) and (x₂, y₂ ) = (- 1, - 5 )

m = \frac{-5+2}{-1-7} = \frac{-3}{-8} = \frac{3}{8} → A


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