2. (5 points) Let f(x) = 47+2 - 7. Compute f-'(5). (Since you do not have access to a calculator, you are not expected to find a decimal approximation, so your final answer may contain 'e', 'In' or other mathematical expressions.) Need the answer? 4317 tutors online. Answers in as fast as 15 Get it-with an minutes. explanation2. (5 points) Let f(x) = 3 In(x -2) -5. Compute f-(7). (Since you do not have access to a calculator, you are not expected to find a decimal approximation, so your final answer may contain 'e', 'In' or other mathematical expressions.) Need the answer? 4283 tutors online. Answers in as fast as 15 Get it-with an minutes. explanation