Vertical line charts gcse
Practice your knowledge of horizontal and vertical lines: their graphical presentation, their slopes, and their equations. Practice your knowledge of horizontal and vertical lines: their graphical presentation, their slopes, and their equations. If you're seeing this message, it means we're having trouble loading external resources on our website. One of the topics that my pupils struggle with the most, from Key Stage 3 right through to Year 12, is linear graphs. My bright Year 11s know the rule for finding the gradient of a perpendicular line, but can't work out how to answer a GCSE question like this: Strangely, I teach this differently at GCSE and A level. B1 cao for line between x = –2 and x = 3 (c) (i) 0.4 2 B1 for 0.4 or ft from single straight line with positive gradient (ii) 1.2 B1 for 1.2 or ft from single straight line with positive gradient [6] 4. −7, −3, −1, 1 4 B2 for all 4 correct (B1 for 2 or 3 correct) B2 for correct straight line (B1 (ft) for all points plotted correctly)