Answer:
Step-by-step explanation:
Answer: The required exponential model is 
Step-by-step explanation:
Since we have given that
Initial cases = 1804
Rate of growth = 4%
Since it is increasing exponentially,
So, it becomes,

Here, a = 1804
b = 
So, it becomes,

Hence, the required exponential model is 
3(3) + 1 = 10
4(4)(2) = 32 so it would be 10/32 or 0.3125
-2x^3 - 4x^2 + 4x
-2x^3 = -2x(x^2)
-4x^2 = -2x(2x)
4x = -2x(-2)
so GCF= -2x
-2x3 - 4x2 + 4x = -2x(x^2 + 2x - 2)
answer is B. -2x(x^2 + 2x - 2)