About Shelby Joe

Shelby Joe is the CEO and Co-Founder of Piqosity. He has more than 13 years of experience in education as an entrepreneur, professor, and tutor. Shelby earned his BA in Political Science from Rice University. Born and raised in Mississippi, he now resides in Houston but has also lived in Beijing, Shanghai, and Hamburg.

ISEE Math Review – Function Notation

With so many formulas and equations to know and use, computations can become confusing when you must use several formulas and/or equations for the same problem. Function notation was developed to help differentiate between distinct equations and formulas, which are all considered functions. A function is a correspondence, or relation, between two sets of [...]

By |2017-05-03T20:46:22-05:00May 3rd, 2017|ISEE Math Review, ISEE Upper Level|0 Comments