Answer:
x^3 - 5x^2 + 2x + 8
= (x^3 - 4x^2) - (x^2 - 4x) - (2x - 8)
= x^2(x - 4) - x(x - 4) - 2(x - 4)
= (x^2 - x - 2)(x - 4)
= [x(x - 2) + (x - 2)](x - 4)
= (x - 2)(x + 1)(x - 4)
Hope this helps!
:)
Answer:
8 months
Step-by-step explanation:
They have $4,000
They are taking out $500 per month (consistent rate of change)
Divide the amount being withdrawn by the total amount of money in the account.
4,000/500=8
Therefore, in 8 months, the bank account will be depleted.
b)
A - wins at both games
c)
A - wins at just one of the games
