These Year 12 simultaneous equations, inequalities and polynomials multiple choice questions check your understanding of simultaneous equations, inequalities and polynomials with 10 questions for pupils aged 16-17. Each question has four answers, and the right one is explained as soon as you choose.
Year 12 simultaneous equations, inequalities and polynomials multiple choice questions: the 10 questions
Solve \(x+y=7\), \(x-y=1\).
Solving \(-3x>12\) gives
The solution of \(x^2-9>0\) is
The solution of \(x^2-4x<0\) is
If \(f(2)=0\) then a factor of \(f(x)\) is
The remainder when \(x^2+3x+1\) is divided by \((x-1)\) is
A line meets a curve with discriminant \(-3\) after substitution. The line
How many real roots does \(y=(x-1)^2(x+4)\) have (distinct)?
\(y=x^3-x\) crosses the \(x\)-axis at
Which is the correct solution of \(2x+3\lt x+8\)?
How to use these Year 12 simultaneous equations, inequalities and polynomials multiple choice questions
First, read each question carefully before you look at the four answers. Then work the answer out on paper, so that you do not simply guess. After that, read the explanation, even when you are right. If you score less than 7 out of 10, go back to the simultaneous equations, inequalities and polynomials lesson.
Finally, practise more with the simultaneous equations, inequalities and polynomials worksheet and the quiz. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















