Should all students take Algebra 2? Florida seemed to say “no” this spring with the passage of a law striking it from graduation requirements. Texas said much the same in legislation Republican Gov.

I'm planning my next semester and am wanting to take Linear Algebra and Differential equations and need to know if there is anything I need to brush up on for either class. A lot of my friends are ...

So, bad news: I flunked linear algebra. Good news: I didn't have to take it to begin with, it doesn't count towards my major GPA, and I can move on to differential equations w/linear algebra. On a ...