A complete bundle of high-quality GCSE Maths worksheets covering all key graphs, quadratics & simultaneous equations skills for the Higher Tier, ideal for revision, consolidation, or independent study ...

Simultaneous equations like 𝒚 = 2𝒙 - 1 and 𝒚 = 𝒙 + 1 can be represented graphically. To solve the equations graphically, the two lines 𝒚 = 𝒙 + 1 and 𝒚 = 2𝒙 - 1 are drawn on the same diagram.

Be careful to note what a GCSE question is asking. If it states ‘solve algebraically’ then you must do so. To find solutions from graphs, look for the point where the two graphs cross one another.

Differential equations are equations that contain derivatives. The equations are used in calculus to describe relationships among one or more variables. A solution to any series of equations can be ...

A collection of seven worksheets on solving simultaneous equations using the methods of substitution and elimination. Detailed solutions are included. Download this comprehensive simultaneous ...