OpenStudy (anonymous):

The function f is continuous on the closed interval [0, 6] and has the values given in the table above. The trapezoidal approximation for integral of f(x) dx from 0 to 6 found with 3 subintervals of equal length is 52. What is the value of k? The table shows that x: 0, 2, 4, 6. f(x): 4, k, 8, 12.

4 years ago