Step-by-step explanation:
assuming two points with coordinates :
(Xa,Ya) and (Xb,Yb)
use formula : (Xb-Xa)/ (Yb-Ya)
= 5+1/-3-1 = 6/-4
the standard form is 6/-4 × x
Answer:
1. They consist primarily of variables.
2. They are often called formulas.
4. They often describe real-world relationships.
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Hope it helps ❤️
c
3 and 3/7 ok hope it helps
