A line passes through the point (0,4)(0, 4)(0,4). The gradient of this line is 2. Write down the equation of this line.
Practise Edexcel IGCSE Maths Equation of a Line with exam-style questions for IGCSE Maths. 8 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.