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Functions and graphs

Mathematics

After this lesson, the learner should be able to:

  • Understand that the terms 'shifting' and 'translation' have the same meaning 
  • Understand the difference between a horizontal and vertical shift (translation) of a parabola by looking at the formula
  • Understand the difference between a horizontal and vertical shift (translation) of a parabola by looking at the functional notation
  • Understand how to deal with vertical and horizontal shifts in one question
  • Deal with questions involving the nature of roots with graphs