1 of 10 Which function is a solution to the differential equation - = ysin z? Item 1 (1 point) Item 2 Item 3 O y = sin x cost Oy = + sin' r Item 4 O y= = cos? I Item 5 Oy=e sinz Item 6 Oy=eoz Item 7 Item 8 Next10 of 10 Solve = cos (2t) + sin t explicitly when t = > and s = 1. Item 3 For an indefinite integral, use the notation INT in place of the symbol. For example, J'(x + 1) da should be written as INT (x + 1) dar. For a definite integral, use the notation INT (a, b). For example, J, (x + 1) dx should be written Item 4 as INT (1, 2) (x + 1) dz. For a definite integral that has been integrated, use the notation EVAL (a, b). For example, ($2 + z ) " should be written as (2 + ) EVAL (1, 2) Item 5 (4 points) Item 6 B Item 7 Item 8 Item 9 Item 10 Review2 of 10 Use integration by substitution and evaluate J cos(r )3x dx. Item 1 (1 point) Item 2 O + cos (I') + Item 3 O cosI' + C Item 4 O Isin (r) + C Item 5 O sin T' + C Item 6 O - sin + + C Item 7 Item 8 Next3 of 10 Find S cos (z) esin(? ) dr. Item 1 (1 point) Item 2 Item 3 O sin(e]) + 0 Item 4 O erin(=) + C 2 Item 5 O - sin() erin(=) + C Item 6 O cos(z) in(=) + C Item 7 Item 8 Next\f5 of 10 Item 3 Find fo z? (23 + 1) dr. Item 4 (1 point) Item 5 K Item 6 Item 7 Item 8 Item 9 21 Item 10 Next6 of 10 If you let u = 1 + 2 in the integral f x* tan(1 + 25) dx, what is du? Item 3 (1 point) Item 4 O du = x'dr Item 5 O du = 5r'dr Item 6 O du = dr Item 7 O du = (1 +x5)dr Item 8 O du = (z + :20) dz Item 9 Item 10 Next\f8 of 10 Evaluate / tan(2x) da for - 7