UMUC Mathematics Henry Plating Trees Problem Explanation Graph & Discussion

Henry is trying to plant enough trees along his property line to block view of a highway that is being built.Henry can afford to buy and plant 3 trees per month, and he already has trees planted along the property line.

a) Write a function T representing the total number of trees he will have along his

property line after n months.

b) Graph T.

c) How many months will it take him to have 14 trees along his property line?