1 answer:
Slope is the difference in y over the difference in x, or 23--21 / -4-7 = 44/-11 = -4
using the first point we get
y--21=-4(x-7)
y+24 -4(x+ -7)
-7 goes in the? box
You might be interested in
Should be A.... hope this helps
Answer:
sorry but thx
Step-by-step explanation:
Answer:
this answer is. _48 am I right
Answer:
neither!
Step-by-step explanation:
the focus and directrix will both be shifted down 3 units
