-Jul 1, 20222 minA Couple of Points on Straight Line Graphs...Here we look at a great way to construct/sketch a straight line graph that requires just two points. The two-point gradient and...

-Apr 18, 20221 minThe Equation for a Straight Line, y = mx + cThe formula â€‹yâ€‹ = â€‹mxâ€‹ + â€‹câ€‹ represents a linear equation that plots a straight line on a graph. The y and x represent the axes, m the...

-Sep 24, 20212 minHow to Handle Quadratic SequencesThere are several ways to find the equation for a quadratic sequence - I have found the following to be the best. Quadratic sequences...

-Sep 10, 20211 minGCSE Trial & Improvement Questions - easy when you know how.In â€˜trial & improvementâ€™ questions, there are steps you can use to guarantee full marks. The idea is to gradually zero in on a reasonable...