Answer:
40%
Step-by-step explanation:
2 x 10^2 because 2 x 10^2 is 200 in standard form and 200 is greater than 1.
Answer:
n² + 1
Step-by-step explanation:
Sequence = 2 , 5 , 10 , 17 , 26
1st difference = 3 , 5 , 7 , 9
2nd difference = 2 , 2 , 2
n² + ? = 2 , 5 , 10 , 17 , 26
As stated in (i), the equation of the line is: ln y = -0.015x + .26
(By the way, I checked your answers for parts (i) and (ii) and they are both correct)
(iii)
Plug in (1.1) for y and solve:
ln (1.1) = -0.015x + .26
0.095 = -0.015x + .26
-0.165 = - 0.015x
10.979 = x
Answer: x = 10.979
120,000 because it increases by 10,000 people every year
