1.
Q(t) = 2000*1.05^t
Q(10) = 3257.9
2.
Q(t) = 112.8*1.234^t
Q(10) = 923.55
3.
Q(t) = 5*2^t
Q(10) = 5120
a. Write a formula for Q as a function of t.
b. What is the value of Q when t=10
1. Initial amount 2000; increasing by 5% per year
2. Initial amount 112.8; decreasing by 23.4% per year
3. Initial amount 5; increasing by 100% per year
1 answer