Range of a quadratic for a restricted domain

Sample Range of a quadratic for a restricted domain questions

A few of the 4 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.

1. Question 13 marksGrade 6
   The curve $y = x^2-2x-8$ crosses the $x$-axis at two points and the

What are the common mistakes in Range of a quadratic for a restricted domain?

When a pupil makes one of these on Revision Workshop, the marking engine names the mistake and explains it, instead of just marking the answer wrong.

• States x-intercepts using the same sign as the numbers inside the factorised brackets instead of the opposite sign that makes each bracket zero.

  Factorising gives $(x-4)(x+2)$ - the $x$-intercepts are the values that make each bracket zero, $x=4$

Quick answers about Range of a quadratic for a restricted domain

How many Range of a quadratic for a restricted domain practice questions are there?

There are 4 self-marking Additional Maths Maths questions on Range of a quadratic for a restricted domain, written for Cambridge IGCSE Additional Maths (0606) across Single tier. Each one is marked instantly and has a full worked solution.

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No. You can start practising Range of a quadratic for a restricted domain straight away without an account. A free account keeps your results across sessions, so you can see your progress on this topic over time.