Mathematics 0580 · IGCSE · Algebraic manipulation

Algebraic manipulation — practice question

The equation is $y = mx + c$.
(main)[2]

Rearrange the formula so that $m$ is the subject.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Hence, $y - c = mx$ or $c - y = -mx$.” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI