c.
d.
xy–20 –16 –12 –8 –4 4 8 12 16 20
–2–4–6–8–10108642xy–20 –16 –12 –8 –4 4 8 12 16 20
–2–4–6–8–10108642- LINEAR EQUATIONS AND INEQUALITIES–
marvins-underground-k-12
(Marvins-Underground-K-12)
#1
c.
d.
xy–20 –16 –12 –8 –4 4 8 12 16 20
–2–4–6–8–10108642xy–20 –16 –12 –8 –4 4 8 12 16 20
–2–4–6–8–10108642