Graphing functions is an important topic in algebra and precalculus high school courses. The functions that are usually discussed include polynomials, rational, exponential, and trigonometric functions along with their inverses. These functions can be used to teach different aspects of function theory: domain, range, monotonicity, inverse…

In order to inspire her students to work in mixed media, the author chose to highlight the art of Jasper Johns and Robert Indiana, both of whom used numbers and letters as a main focus in their art. In this article, the author describes a mixed-media printmaking project. (Contains 2 online resources.)

There is no denying that human hands throughout art history have been alluring subjects for artists. Think of Michelangelo's portrayal of God and Adam's graceful hands on the Sistine Chapel ceiling, reaching out longingly to each other. In German Expressionist artist Egon Schiele's portraits, the long, bony fingers of his models' hands seem to…