In this math tutorial, we compare and contrast four different transformations for the absolute value function. We'll look at ...

Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is ...

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...

Foundations of Algebra emphasizes computing with whole numbers and fractions, decimals, and integers; solving word problems with whole numbers, fractions, decimals and integers; solving basic linear ...

Like textbooks, graphing calculators are still a necessary (and expensive) accessory for math and science students in high school and college. Sure, there are calculator apps for tablets and ...

Feynman diagrams are an interesting intersection point between combinatorics and graph theory, algebra, as well as quantum field theory. They are graphs which label the perturbative expansion of ...