please help

5a) A common mistake that students make when evaluating integrals like 1 10 1 10 1 E'; x dx is to write this at the beginning: {g dx = 10[2x\"2 10 ...... It looks good, but is an rhcorrectapplication of the Fundamental Theorem of Calculus. Why is it incorrect? b) Use proper integral and limit notation to show that this integral is Convergent: 1 10 dx I? (note that the index is 4, not 2, as in my example) 0 x What number does it converge to