I’m sure most of us have experience in drawing lines of best fit, where we line up a ruler, think “this seems about right”, and draw some lines from the X ... To calculate b, and make sense of that ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw ...

I’m sure most of us have experience in drawing lines of best fit, where we line up a ruler, think “this seems about right”, and draw some lines from the X ... To calculate b, and make sense of that ...