# Tag Archives: function

### Happy Birthday Leonhard Euler – from the Houston Eulers Cookoff Team!

How are you celebrating Leonard Euler’s 306th birthday? Google is using a doodle, and I’m using the Houston Oilers fight song! Continue Reading →

### How to Introduce Function Transformations

Do you teach transformations? Are they tough to introduce? Try this activity! Continue Reading →

### Lands' End f(x) Collection – What's the Message?

The Lands’ End f(x) Collection seems to be based on functionality – but what message does the branding send? Continue Reading →

### What’s the Range of a Function?

The domain and range of a function are challenging to understand. Here’s an explanation of the range of a function – and how to see it in action! Continue Reading →

### What’s the Domain, Why You Need It and How You Get It

Finding the domain of a function is slippery and misunderstood. Why do we do it? Why do we need domains anyway? And how do you find the domain? Continue Reading →

### What’s a Function?

It may be every student’s idea of the f-word, but a function is really just a question. In this post, read how you can explain functions with regular sentences. And even explain the domain! Continue Reading →