Struggling with Linear Algebra? Here's What to Do!

In summary: This is extremely useful because all engineering problems involve solving systems of linear equations. So, if you can master linear algebra, you will be able to solve just about any engineering problem.In summary, the student is struggling with a 45% average in a linear algebra course. The best advice the expert can give is to put in more time studying and to try and identify what material the student is struggling with.
  • #1
Cudi1
98
0
Hello , I'm a first year engineering student and Its required i take linear algebra. The only course that is causing me difficulty is that course, as of this moment the class avg for linear was a 45% and i believe i was in that range. I want to do much better, but i just hate failing . I don't want to drop this course at all either... What should I do ? I have about 2 exams left, both worth 60% .
Thank you
 
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  • #2
Study and practice doing problems. What else should you do?
 
  • #3
Make a realistic planning of studying and more important follow it.
 
  • #4
It is extremely rare (if it happens at all) for a first year university class to end up with a failing average. Professors will generally grade on a curve if that's what the raw marks look like - so what's really important in a class like this is that you do well in relation to your peers, or at least maintain the class average.

That being said, it sounds like this 45% average is the result of say the first mid-term, which arguably was a little more difficult than it should have been. Sometimes, to avoid curving the marks, professors will make subsequent exams a little more straight forward - although I wouldn't count on this.

From a student point of view, your best means of confronting this issue is to put more time into studying, and try to identify what parts of the material you are struggling with and get help. Make sure you spend some time analyzing your study habits themselves. Often what worked in high school doesn't work in university.
 
  • #5
thanks for the suggestions, the prof already told us there wouldn't be any bell curves. It's just that when I study and do bad it makes me not even want to study for that particular subject anymore
 
  • #6
another thing is that when I'm studying for other courses or that particular course it just brings me down thinking about my mark
 
  • #7
Aim for the sky and you will hit the ceiling, aim for the ceiling and you will stay on the floor.

Finish off the syllabus before hand( if not everything atleast two or three classes before the prof does). Practise a lot. I would suggest having small stick notes that outline the basic methods to solving problems. I used to have huge charts describing the various methods plastered all over my room. Put in the extra effort and it will pay off.

Try to have a more competitive approach. If there are a few students who you think are really good at it then try and discuss it with them. Try to compete with them.

Linear Algerba is a beautiful course- understanding it and having mastery over it will always help you.
 
  • #8
thanks , is there a way to get out of the void- where you hate the course so much..
 
  • #9
Cudi1 said:
thanks , is there a way to get out of the void- where you hate the course so much..

The only advise I can give you is that this course will be extremely useful in the next years. If you take a course on numerical methods you will learn that all type of equations (algebraic and differential) can take the form Ax=b, where A is a matrix and x,b are vectors.
 

FAQ: Struggling with Linear Algebra? Here's What to Do!

What is Linear Algebra?

Linear Algebra is a branch of mathematics that deals with linear equations, linear transformations, and vector spaces. It involves the study of matrices, vectors, and systems of equations, and is used in many fields such as engineering, physics, and data science.

Why do students struggle with Linear Algebra?

Linear Algebra can be a challenging subject for students because it requires a strong foundation in algebra, geometry, and trigonometry. It also involves abstract concepts and requires critical thinking skills. Many students also struggle with visualizing and understanding the geometric interpretations of linear algebra concepts.

What are some tips for understanding Linear Algebra?

Some tips for understanding Linear Algebra include practicing regularly, seeking help from a tutor or professor, breaking down complex concepts into smaller parts, and using visual aids such as diagrams and graphs. It is also important to review and solidify your understanding of prerequisite concepts in algebra and geometry.

How can I improve my problem-solving skills in Linear Algebra?

To improve problem-solving skills in Linear Algebra, it is important to familiarize yourself with different types of problems and their solutions. Practice solving problems from textbooks, online resources, and past exams. It is also helpful to work with a study group and discuss different approaches to solving problems.

What are some real-life applications of Linear Algebra?

Linear Algebra has many real-life applications, such as in computer graphics, data analysis, optimization problems, and engineering. It is used to model and solve problems in fields such as economics, physics, and biology. Linear Algebra is also used in machine learning and artificial intelligence algorithms.

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