These Wolfram Alpha string inputs will produce a graphic and also answers for y(2), y(4).

solve {y'(x) =32-0.17*y(x)-0.13*y(x)^1.8, y(0)=0} from x=0 to 2 using r k 4 algorithm with step size 0.2

solve {y'(x) =32-0.17*y(x)-0.13*y(x)^1.8, y(0)=0} from x=0 to 4 using r k 4 algorithm with step size 0.2

solve {y'(x) =32-0.17*y(x)-0.13*y(x)^1.8, y(0)=0} from x=0 to 2 using r k 4 algorithm with step size 0.02

solve {y'(x) =32-0.17*y(x)-0.13*y(x)^1.8, y(0)=0} from x=0 to 4 using r k 4 algorithm with step size 0.02

In the above strings, replace "r k 4" by "euler" to compute answers for Euler's method.

There seems to be no Modified Euler Method in WolframAlpha.

The defect in using wolframAlpha is the lack of ease in putting together the plots. We end up with a
lot of accurate plots and no comparison plot between the methods.