Part 1 - Application The magnitude R (on the Richter scale) of an earthquake of Intensity I is defined as R = log I I =minimum intensity used for comparison. Ms. Cohen felt an earthquake in Los Angeles that had an intensity of (5 x 10 )(1 ). What was its magnitude, to one decimal place, on the Richter scale? Be sure to show and explain your work.Part 2 - Find the error(s) and solve the problem correctly. Solve. Be sure to show and explain your work. log (x + 3) + log , (x - 3) = 2 Answer: log (x + 3) + log (x - 3) = 2 log (x + 3 + x - 3) = 2 log (2x) = 2 4 2 = 2X 16 = 2x 8 = x Part 3 - Discussion Question How do we know that e "and In x are inverses of each other