In this video series we will investigate the basics of what you will need to know to be successful in Pre-Calculus. We will ...
👉 Learn how to determine the concavity of a function. A function is said to be concave up (convex) if the graph of the curve ...
A function is a way of describing what happens to an input variable, in order to get the output result. \(\text{Input} \rightarrow \text{FUNCTION} \rightarrow \text{Output}\) If we think of a simple ...