Love it or hate it, math is essential to all sorts of majors.
Algebra is one of the most often taken remedial class and it’s important to have the basics down so you can focus on your major and excel at anything from biology to political science.
Check out this helpful StudyBlue guide to algebra, complete with clear illustrations, key terms, and helpful graphs.
Make sure that you fully understand:
- Slopes & Graphing Functions
- The Quadratic Formula
- Simplifying Expressions
- Order of Operations
Stumped? You can ask StudyBlue’s free Homework Help tool for the answers!
After you get the basics down, don’t forget to check out our helpful StudyBlue Twitter for some refreshers, (with a good sense of humor!)
The correct answer is 4.