Section: Graphing | Assumed knowledge (Mathematics Skills) | OpenDesk

  • General

  • Graphing


    This section can support you to develop your skills with graphing.


    Relationships as graphs (printable handout)

    This 8 minute video covers the Cartesian co-ordinate system and drawing graphs.


    Gradient (printable handout)

    This 6 minute video covers how to 

    • find the gradient (or slope) of a straight line (linear)
    • drawing a line using a point and the gradient

    Image to click on to play the video "Finding the gradient or slope of lines"

    The Linear equation (printable handout)

    This 9 minute video covers:

    • the linear equation
    • finding the gradient and the \(y\)-intercept
    • using the slope-point equation
    • equations of special lines (e.g. horizontal and vertical lines).

    Image to play the video for the linear equation