Save guides, add subjects and pick up where you left off with your BBC account. Quadratic graph lines are U- or Õˆ-shaped, which is called a parabola. A linear graph can be drawn using only three ...
Find your added subjects in My Bitesize. Try this quiz based on GCSE Maths past papers. Choose the topic you would like to revise and answer the questions. GCSE Maths: exam-style questions Free ...