Answer:
Step-by-step explanation:
Show the question i cant really see
F(5) = -2 * 5 + 1 = -9
the pair is (5, -9)
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 
65/500 = 13/100 = 13% of the flowers are roses.