Can someone help with this

Use the RK 4th Order Method. Given that yn+1=yn+6h(k1+2k2+2k3+k4)k1=f(xn,yn)k2=f(xn+2h,yn+2hk1)k3=f(xn+2h,yn+2hk2)k4=f(xn+h,yn+k3) You ore trying to approximate y[0.5] when dxdy=2x+3y when y0=0 and x0=0. and you have a step value of 0.1. Assume you will fill in the cell and then drag the equation down. What do you type into F2