1) use dsolve command in matlab to find an explicit solution to dy/dx = (y-1)^2, y(0)=1

2) using matlab, plot your solution from part 1) over -5x5

3) use dsolve command to in matlab to find an explicit solution to dy/dx = (y-1)^2, y(0) = 1.01

4) using matlab, plot your solution from part 3) over -100x250