Functions worksheet. Functions assign a single output for each of their inputs.

Functions worksheet. This topic covers: - Evaluating functions - Domain & range of functions - Graphical features of functions - Average rate of change of functions - Function combination and composition - Function transformations (shift, reflect, stretch) - Piecewise functions - Inverse functions - Two-variable functions A function is like a machine that takes an input and gives an output. But what we're now going to explore is functions that are defined piece by piece over different intervals and functions like this you'll sometimes view them as a piecewise, or these types of function definitions they might be called a piecewise function definition. We break down the definition of the function given in set-builder form and plot the graph by connecting points on the cartesian plane. About this unit A function is like a machine that takes an input and gives an output. Unit guides are here! Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts. PDF Functions assign a single output for each of their inputs. Let's explore how we can create, graph, and analyze different types of functions. Create functions that match one variable to the other in a two-variable equation. Functions are used in all sorts of real-world applications! For example, we use functions to model physical processes, like the motion of a car or the growth of a population. In this video, we see examples of various kinds of functions. . What are rational functions? How do we plot them? What is their domain and range? Let's find out. ooh7 bgcmt yxvfyii 07z0j kume 2jd hknakch yx hcl iaui