first If followry (2) (3 Find y'=-g glo1=1 a) Euler method. (4) S 6) Improved Euler method. c) Runge- Kutta method with. 4 d'e's Jerm given stepsize h. x = -x + x x (0)=0 x = (1-x) x X/0/= 1.25 x = -x X 10) = -1/2 with x' = t+x *(0)=1 h = 01 h= 0.01 h = 0.1 h = 0.15 the numerical solutions. h = 0.01