2025 IGCSE 0580 May/June P22 Q15

2025 IGCSE 0580 May/June P22 Q15

6 marks

The diagram shows the graph of \(y=\dfrac2x-1\).

  1. Write down the coordinates of the point where the graph crosses the \(x\)-axis.[1]
  2. Write down the equation of each asymptote.[2]
  3. By drawing a suitable straight line on the grid, solve \(\dfrac2x-x-1=0\).[3]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \((2,0)\). (b) \(x=0\) and \(y=-1\). (c) \(x=-2\) or \(x=1\), using \(y=x\).

Need help? Join our JC Math tuition classes.

Learn more