Answer:
2(2−1)
Step-by-step explanation:
4−2
Grouping
Common factor
Solution
i think it would be the first one
not a wild guess but i am definetly not sure
(-1,-1) and (4.1).
1+1
slope of the line: m= ------- = 2/5
4+1
the slope of the perpendicular line: -5/2 and point (-1,3)
(y-3) = -5/2(x+1)
Hope it helps you! .........