Given that: F (2x + 1) = Xe ^ x, the definite integral: X belongs to [3-5] ∫ f (T) DT Given that f (0) = 1, f (2) = 4, f '(2) = 2, finding x belongs to [0-1], ∫ XF' '(2x) DX

Given that: F (2x + 1) = Xe ^ x, the definite integral: X belongs to [3-5] ∫ f (T) DT Given that f (0) = 1, f (2) = 4, f '(2) = 2, finding x belongs to [0-1], ∫ XF' '(2x) DX

In the first question, let 2x + 1 = u, get the expression of F (U), and substitute it into the partial integral
The second problem can be divided into two parts