Get Drawing Quadratic Graphs Pics. Y=bx) to see how they add to generate the polynomial curve. Gcse maths revision tutorial video.
Quadratic curves are either a u shape, if they are positive quadratics, or upside down u if. X y 2 1 3 to draw a quadratic graph you must be able to calculate all the points numbered on the diagram: Click to expand document information.
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For the full list of videos and more revision resources visit www.mathsgenie.co.uk. Drawing graphs of simple quadratics (plenary). Drawing parabolas of the form y = ax2. Pick values for x and put them into a table.