The function f(x) = 90? 0 3" + 10 describes the percentage of information. f(x), that a particular person remembers x weeks after learning the information. 3. Substitute 0 for x and, without using a calculator, nd the percentage of information remembered at the moment it is rst learned. b. Substitute 1 for x and nd the percentage of information that is remembered after 1 week. c. Find the percentage of information that is remembered after 4 weeks. d. Find the percentage of information that is remembered after one year (52 weeks). a. At the moment it is rst learned, D% of the information is remembered. (Round to one decimal place as needed.) b. After one week. [1% of the information is remembered. (Round to one decimal place as needed.) c. After four weeks. D'Vo of the information is remembered. (Round to one decimal place as needed.) d. After one year. [:i% of the information is remembered. (Round to one decimal place as needed.)