Answer:
x=−3+√(−y−1)(y+5)
Step-by-step explanation:
thats if your solving for x if not to math w l ay
Step-by-step explanation:

The geometric sequence is 3, 9, 27, 81, 243, 729 because each time it is multiplied by 3.
Only the first one works
y = 3(-1)-2 = -5
y = -(0) -6 = -6 not -2
This is a substitution problem...