Question Alex started a new social media account, which he uses to post pictures of cute animals. On
the first day, he had only 8 followers. However, his account became popular very quickly and
his number of followers tripled every day. Identify the recursive function that gives the number
of followers he has after n days.
A) f(n)-
B) f(n)-
f(1) = 8
(n) = f(n-1)+3 if n >1
f(1) = 3
(n) = f(n-1)+8 if n>1
f(1) = 3
in) -8f(n-1) if n > 1
14 (1)= 8
sin)=3(n-1) if > 1
C) rin)-
D) f(n)

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3