7 This graph originally had some errors. It is based on a linear data set that was one of several I assigned for graphing-by-hand practice. Students spotted the mistakes and we fixed them. Then as students practiced making graphs in Excel, we referred to this diagram to help customize the trendline equation from Excel. Conceptual students have their first graphing assessment tomorrow.

(I know I didn’t post yesterday. Oops.)


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: