Jennifer’s bank account is modeled by the following equation where x equals the number of weeks and
f(x) equals the total balance.
f(x) = 12x + 45
william's bank account balances after weekly deposits are showing in the following table.
How much money was in Jennifer's account when it was opened?Explain.
Solution
For this case we can see that the amount starting for Jennifer is:
f(0)= 12(0) +45= 45
