Answer:
slope is -1
Step-by-step explanation:
Let ( x1 , y1) = ( -4 ,1 )
(x2 , y 2) = ( -2 , -1 )
Now
slope (m)
= ( y2 - y1) / (x2 -x1)
= ( -1 - 1) / ( - 2 + 4)
= -2 /2
= - 1
Hope it helps :)
