When solving a linear inequality, what is different compared to solving a linear equa- tion? For which steps do you have to hbe
more careful now? (ii) Write down your own explicit questions about the reading, ready to bring up in class You can also mention a specific example or definition in the lecture notes that is still not clear to you, so the professor can expand on those ideas. Be as specific as possible. (ii) Reflection: Write one, two or maybe three sentences with your thoughts about the section that you read, what was well explained and interesting, what you had to re- read to understand, ete. You can also mention how the semester is going for you and any suggestions that you have to improve the class.
When solving a linear inequality, the main difference resides in the following:
When we change the signs of the terms (either from positive to negative or from negative to positive) we have to change the sign of the inequality (if the sign was ≥, we change it to ≤, if the sign was ≤, we change it to ≥). Therefore we have to be more careful while doing this.
