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 are you celebrating Leonard Euler’s 306th birthday? Google is using a doodle, and I’m using the Houston Oilers fight song! Continue Reading →
Do you teach transformations? Are they tough to introduce? Try this activity! Continue Reading →
The Lands’ End f(x) Collection seems to be based on functionality – but what message does the branding send? Continue Reading →
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 →
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 →
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 →