Consider the ODEs 1dydx3ex 2dydx3x 3dydx3x 4dydx3 5dydxlnx I

Consider the ODEs:

1)dy/dx=3e^x

2)dy/dx=3x

3)dy/dx=3/x

4)dy/dx=3

5)dy/dx=lnx.

In which cases Euler\'s method provides an exact solution in the interval 1x2 with five steps?

Select one:

a. 3)

b. 2)

c. 2) and 4)

d. 2) and 3)

e. 4)

Solution

answer d