QUESTION 15. [7 points] Find. 2 ) HINT: split in 3 fractions, make every fraction a POWER, and then use power rule for integrals (along with sum, constant term rules). As an example: the first term is x 2". The next? Wow, it is x2, amazing, what about the last one? 3x-7, yay Hint: FTC gives In(x2) dx = F(2) - F(1) = ...; where F(x) = f 2 In(x) dx = Now use Parts: f'(x) = 2 and g(x) = In(x), so f(x) = 2x and g'(x) = 2, now continue and get F, then finish the computation: F(2) - F(1), BTW what is In(1)? c ) I VI2 - 2 dx Hint: Use a SUB: u = x2 - 2, dy = 2x, or 2 = rdu, now your new integral is just Ju-1/24", NOW use power rule for the integrals, and replace u by its definition ... 2ul/2 + C=