Please questions #37,39,41,43,45,55,56!!

Using Properties of Definite Integrals In Exercises 37-44, evaluate the integral using the following values. Use a graphing utility to verify your result. x3 dx = 60, J, x dx = 6, dx = 2 37. x dx 38. x3 dx 2 4 4 39 8x dx 40. 25 dx 2 41. (x - 9) dx 42. (13 + 4) dx 43. (x3 - 3x + 2) dx 44. (10 + 4x - 3x3) dx 45. Using Properties of Definite Integrals Given f ( x ) dx = 10 and ['f (x) dx = 3 evaluate ( a ) [f ( x ) dx . ( b ) ( F ( x ) dr . 5 o ( c ) [ f ( x ) dx . (d ) | 3f ( x ) dx .Integrating a Function with a Discontinuity In Exercises 51-56, (a) find the x-value(s) O at which the function is not continuous, and (b) evaluate the integral. Use a graphing utility to verify your result. xx 51. X dx 52. dx -3 X 5 -5 x2 - 4 53. 1 - x2 dx 54. 4 x +2 dx -6 x+1 4 55. f(x) dx, where f(x) = 3x + 1, x5 2 12, x > 2 8, x