Figure 1 shows a sketch of the curve with equation y=3x\displaystyle y = \frac{3}{x}y=x3, x≠0x \neq 0x=0.
On a separate diagram, sketch the curve with equation y=3x+2\displaystyle y = \frac{3}{x+2}y=x+23, x≠−2x \neq -2x=−2, showing the coordinates of any point at which the curve crosses a coordinate axis.
Write down the equations of the asymptotes of the curve in part (a).
14 exam-style questions on Edexcel A Level Old Maths Algebra and Functions 2. Each one has a worked solution and a mark scheme showing where the marks go.