calc

Using the substitution: u = x - 8. Re-write the indefinite integral then evaluate in terms of u. -Ax"(28 -8) da = /0-0 Note: answer should be in terms of u only Part 2. Back substituting in the antiderivative you found in Part 1. above we have -4x(28 - 8) do = Note: answer should be in terms of x only