Can someone me with this question? in addition, can you provide how you got the answer; i really want to understand this type of question before my exam. : )

let r be the region bounded by the graph of f(x) = -x²+4x and g(x) = 3x²-12x+12.

a) find the points where the graphs bounded by the graph f(x) and g(x) intersects.

b) find the area of r.

c) write, but not evaluate, an integral that gives the volume of the solid of revolution generated when r is revolved about the x-axis.

d) write, but not evaluate, an integral that gives the volume of the solid of revolution generated when r is revolved about the line y = -2.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation:

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208

the one below it is a function