In problem 1-4 construct a table comparing the indicated values of y(x) using Euler’s method, the improved Euler’s method, and the RK4 method. Compute to four rounded decimal places. First use h = 0.1 and then use h = 0.05.

y' = xy + y², y(1) = 1;

y(1.1), y(1.2), y(1.3), y(1.4), y(1.5)