Answer:
slope = -
Explanation:
Calculate the slope m using the gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (- 10, - 10) and (x₂, y₂ ) = (- 16, 17)
m = = = -
5.2m questions
6.8m answers
= 
= -