3 but in most cases it is 2 real roots and one root has a multiplicity of 2
I think that the answer is: 2, 896
If it is wrong I’m so so sorry..
Answer:
44 hours
Step-by-step explanation:
Decreasing the people by a factor of 2 means we have 3 people
The job takes 6* 22 = 132 people hours
When we decrease the people, it will take more hours
132 people hours = 3 people * t hours
Divide each side by 3
132/3 = 3t/3
44 = t
It will take 44 hours
Answer:
The table only represent s y as function of x
A) n^2 -16n+69 = (n-8)^2 - 64 + 69 = (n-8)^2+5
B) vertex (n,g(n)) = (8, 5). It's a minimum because for any other value of n, (n-8)^2 is positive and it adds (positive sign before the ()^2)
C) n=8 is the axis of symmetry (it is the horizontal value of the vertex)
