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What a graphical solution means

What a graphical solution means

On a graph, the x-axis is horizontal and the y-axis is vertical. The axes cross at the origin, and a point is written as (x,y)(x, y)(x,y) so you always read the x-coordinate first and the y-coordinate second.

Solving Simultaneous Equations Graphically Lesson

  1. GCSE
  2. /Maths
  3. /Solving Simultaneous Equations Graphically

Step-by-step lessons covering OCR GCSE Maths Solving Simultaneous Equations Graphically for Foundation and Higher tier. Each lesson works through exam-style questions in the written papers 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

Writing a Ratio as a Fraction or Linear FunctionDirect and Inverse ProportionReverse PercentagesStandard FormSpeed and DensityChanging the Subject of a FormulaExpanding and Factorising QuadraticsSolving QuadraticsDrawing Quadratic GraphsSimultaneous EquationsSolving Simultaneous Equations GraphicallyGradient of a LineEquation of a LineSpheres and ConesSector Areas and Arc LengthsSimilar Shapes (Lengths)Exact trig valuesProbability TreesVenn Diagrams