MIT - (103) is one of the most important subjects of the 1st semester of the course. If you have done Mathematics for A/L s then you don't need to worry about this subject at all. The only new thing you'll have to learn is the unit, Matrices .
There are many students coming to SLIIT who haven't done maths for A/L s. They find this subject very hard. I have a friend called 'Guru'. He had done Biology for his A/L s. He got 'A' s for all the subjects except Maths from the first semester subjects. He got an 'A-' for Maths and finally ended up with getting 3.94 GPA.
'A-' is given for the marks range '75 - 79'. If he could get 80, then he would get an 'A' and then the GPA would be 4.0 (the maximum). So now you know how important this subject is and you know, every single point counts !!!
I'm introducing a website to you which is really helpful for learning maths. Click Here to visit.
Using this website you can do almost everything in the MIT (103) subject. Click Here to view the examples.
The above image shows how to plot a graph for a given equation. You just need to type the equation then it will be automatically computed and give you the answer. This is a basic example, but there are many advanced features also. Try it and you'll find that learning maths is really interesting.
P.S- Try the questions yourself and use this website only to check your answers. You'll learn something only by doing it by yourself. Only the practice will give you good grades from the exams.