Young scholars build bridges and test their strength to collect data and write an equation. The concept of slope is explored in this activity.

Sixteen problems present a variety of practice finding the equation of a line. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to...

Find a quick, concise explanation of how to use data to find the linear equation for it. An example is given and clearly explained.