Problem #1: In a murder investigation, the temperature of the corpse was 35C at 1:30pm and...

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Problem #1: In a murder investigation, the temperature of the corpse was 35C at 1:30pm and 21C 5 hours later. Normal body temperature is 37C and the surrounding temperature was 5C. How long (in hours) before 1:30pm did the murder take place? Problem #1: Enter your answer symbolically, as in these examples Just Save Submit Problem #1 for Grading Problem #1 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark: Problem #2: Let y(x) be the solution to the following initial value problem. Problem #2: x + 3xy In(x) x>0, y(1) 8. x Find y(e). Enter your answer symbolically, as in these examples Just Save Submit Problem #2 for Grading Problem #2 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark: Problem #1: In a murder investigation, the temperature of the corpse was 35C at 1:30pm and 21C 5 hours later. Normal body temperature is 37C and the surrounding temperature was 5C. How long (in hours) before 1:30pm did the murder take place? Problem #1: Enter your answer symbolically, as in these examples Just Save Submit Problem #1 for Grading Problem #1 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark: Problem #2: Let y(x) be the solution to the following initial value problem. Problem #2: x + 3xy In(x) x>0, y(1) 8. x Find y(e). Enter your answer symbolically, as in these examples Just Save Submit Problem #2 for Grading Problem #2 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark: