MA527_HW07_2023_Fall_Mossing_GADED

MA52700 distance Homework 7 Joseph Mossing TOTAL POINTS 43 / 45 QUESTION 1 1 230 3 5 / 5 ✓ - 0 pts Correct - 1 pts small mistake - 2 pts mistake - 3 pts several mistakes - 4 pts something is right - 5 pts did not solve the problem QUESTION 2 2 230 10 5 / 5 ✓ - 0 pts Correct - 1 pts small mistake - 2 pts mistake - 3 pts several mistakes - 4 pts something is right - 5 pts did not solve the problem QUESTION 3 3 230 14ab 4 / 5 - 0 pts Correct ✓ - 1 pts small mistake - 2 pts mistake - 3 pts several mistakes - 4 pts something is right - 5 pts did not solve the problem Need the procedure for part b QUESTION 4 4 237 7 5 / 5 ✓ - 0 pts Correct - 1 pts small mistake - 2 pts mistake - 4 pts large mistake - 5 pts no answer or wrong QUESTION 5 5 237 8 5 / 5 ✓ - 0 pts Correct - 1 pts small mistake - 2 pts mistake - 3 pts large mistake - 5 pts no answer or wrong QUESTION 6 6 237 23 4 / 5 - 0 pts Correct ✓ - 1 pts small mistake - 2 pts mistake - 3 pts large mistake - 5 pts no answer/wrong QUESTION 7 7 241 3 5 / 5 ✓ - 0 pts Correct : $$\frac{1}{2(s+3)^2}$$

- 3 pts major error - 2 pts some error - 1 pts minor error QUESTION 8 8 241 10 5 / 5 ✓ - 0 pts Correct: use the differentiation rule n times $$\frac{n!}{(s-k)^{n+1}}$$ - 2 pts on the right direction (use the differentiation rule n times) but there are errors in the calculation - 1 pts minor error - 3 pts major error QUESTION 9 9 241 16 5 / 5 ✓ - 0 pts Correct. Idea: find a function whose derivative is F $$te^{-3t}sint$$ - 2 pts does not solve the problem but make a reasonable attempt - 1 pts minor error Page 2

1 230 3 5 / 5 ✓ - 0 pts Correct - 1 pts small mistake - 2 pts mistake - 3 pts several mistakes - 4 pts something is right - 5 pts did not solve the problem Page 4