Answer:
x=-2,-4 is your answer
x²+6x+8=0
doing middle term factorization
x²+4x+2x+8=0
x(x+4)+2(x+4)=0
(x+4)(x+2)=0
either
x=-4
or
x=-2
5x + 25 < 85
5x < 60
x < 12
use the volume equation and add all the numbers to it
Answer: it is the first one
Step-by-step explanation:
The rate of change is +2
as an ordered pair it would be (1,-3),(2,-1)(3,1),(4,3)
