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What are quadratic simultaneous equations?

What are quadratic simultaneous equations?

Graph of the circle x^2 + y^2 = 25 and the line y = 5 - 3x with intersections labelled at (0,5) and (3,-4).

Quadratic simultaneous equations combine a quadratic equation with another equation, often a line. A solution is an ordered pair (x,y)(x, y)(x,y) that makes both equations true at the same time.

Quadratic Simultaneous Equations Lesson

  1. GCSE
  2. /Maths
  3. /Quadratic Simultaneous Equations

Step-by-step lessons covering Eduqas GCSE Maths Quadratic Simultaneous Equations for Foundation and Higher tier. Each lesson works through exam-style questions in Component 1 and Component 2 format. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.

Lessons