1. Determine the indefinite integral below : a. ](5 - 2w - 6wadw b. Ndz 2. Determine the value of y by finding the value of C (initial point integral) in the following conditions: dy a. x- - xi y(3) = 12 dx b. y'= x +2x; y(1) =0 dan y(1) = 3 3. Determine the definite integral below a. S, (vx - 2) dx b. [ (4 - 9y) dy C. ( x 1/3 - x-1/3) dx d. [ -3 dx e. [1 3(x3 - 2x2 + 5) dx -9x-2 f. J6 3 dx