Thread: Integral Question

Suppose that f '(x) is continuous on the closed interval [4, 9], that f(x) is not equal to 0 on this interval,f(4) = 3 ,f(9)= 10 , and


find:

1)

2)

3)

4)


any help at all would be appreciated!

Originally Posted by mag6

Suppose that f '(x) is continuous on the closed interval [4, 9], that f(x) is not equal to 0 on this interval,f(4) = 3 ,f(9)= 10 , and


find:

1)

2)

3)

4)


any help at all would be appreciated!

In each case make an appropriate substitution. eg. In 1) substitute u = x^5.