How to make a bar graph in Excel to visually represent your dataset

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.
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Recognise and determine the equation of a quadratic function from its graph - maths quiz

Practice how to recognise and determine the equation of a quadratic function from its graph ahead of your National 5 Maths exam with this interactive maths quiz. The equation of a a quadratic function ...