Answer:
3b - 5
Step-by-step explanation:
8 + 3b + - 13
Combine like terms
8 +-13 = 8 - 13
8 - 13 = -5
Write it out together
3b - 5
Since its just negative 2 it would 0 and -2
Where is the table for the rate of change.
Answer:
t = 36
Step-by-step explanation:
If one of the roots is "a", the equation can be factored as ...
(5x -a)(x -a) = 0
5x^2 -6ax +a^2 = 0
Comparing terms to the given equation, we see that ...
-6ax = -36x
a = 6 . . . . . . . . divide by -6
Then ...
a^2 = t
36 = t . . . . . . . substitute 6 for a
_____
The roots are 6 and 6/5.
Answer:
After 10 years the ratio will be 10500: 500000
