A physics teacher

In many questions in Physics or often in a practical students are often required to draw a line of best fit. So what is the line of best f...

We have seen in a previous post about the gradient and how it is calculated. We have also learned about the y-intercept . We are now going ...

The gradient of a line. The y-intercept of a line.  y=mx+c The line of best fit

We have seen in a previous post the gradient of a straight line graph. Today we are going so have a look at the y-intercept. Now as you k...