...Variables such as x and y are used represent unknown numbers until their values can be determined. Fortunately, there aren?t too many things you have to memorize in Algebra. It's mainly intuitive.
Laguna Niguel, CAView Tutor
Dana Point, CAView Tutor
Mission Viejo, CAView Tutor
...About six years later, I took Calculus III and Linear Differential Equations at Irvine Valley College and received an A in both courses. I'm currently working through Stewart's Calculus at my own pace in an attempt to truly internalize the material. I worked at a web-development company for two years with a team of five programmers on a site that runs on more than fifty servers.
Lake Forest, CAView Tutor
...I know of the common mistakes students make in applying many of the concepts. I can also teach tips and tricks that will facilitate mastery of the topics. I taught this subject for many years and can lecture entire curriculum by memory.
Irvine, CAView Tutor