Solve a system of differential equations numerically

I am trying to solve a system of differential equations numerically, preferably using the ode45 command. The equations are as follows-

dx/dt = f(x,y)*g(x)

dy/dx = h(x)

Both 'x' and 'y' are dependent variables and 't' is the independent variable

[madhan ravi]

What did you try so far and state your equation explicitly.

[David Goodmanson]

Hi Nishant,

If you convert the second equation to

dy/dt = h(x)*dx/dt

then you have a system where dy/dt and dx/dt can be specified in terms of x and y, so ode45 will apply.