Thank you for participating in s22 w3 learning challange!

| Criteria | Status |---------|-------- | Plagiarism 🆓| ✅ | AI 🆓 | ✅ | Category |Remark |---|--- | Task 1 | 1.45/1.5 Task 2 | 1.5/1.5 Task 3 | 2.8/3(0.2 extra for uniqueness) Task 4 | 2.8/3 Post quality| 0.8/1 Total grade | 9.35/10 **Teacher's Observation** Task 1 review|In task 1, you are a great that system of linear equations can be written in form of 2 or 3 variables and you have also provided example for this as well as in case of system of non linear equations you are also accurate as well as you are right that there are single solution, infinite solution and no solution exist for system of equations! Good answer! --|--- Task 2 review|In task 2, you are extensively and comprehensively providing a solution for system of linear equations by applying matrix method which was not discussed in class! Your explanation for this task is impressive! Task 3 review|In task 3, for providing solution of first system of equation you are using graphic and matrix method and for providing solution for second system of equation you are solving it by using substitution and elimination method so here you are combining all the concepts together which is impressive and it's your uniqueness of this task! Task 4 review|In task 4,If I talk about scenerio number 1 then here you have provided best solution than others for explaining this scenario but it could be good if you add at end that this system of equation is inconsistent!If I talk about scenerio number 2 then again you should provide the same conclusion!Good effort in general! **Recommendations:** I congratulate you for putting good effort like before in all task but I will just you to pick good points from posts of intelligence students that perform well and maintain your uniqueness! You will get much knowledge! Good luck 🤞