These Year 13 functions, modulus and partial fractions multiple choice questions check your understanding of functions, modulus and partial fractions with 10 questions for pupils aged 17-18. Each question has four answers, and the right one is explained as soon as you choose.
Year 13 functions, modulus and partial fractions multiple choice questions: the 10 questions
If \(f(x)=x+2\) and \(g(x)=3x\), \(fg(x)=\)
The range of \(f(x)=(x-1)^2+4\), \(x\in\mathbb R\), is
The inverse of \(f(x)=2x-5\) is
\(|x-3|<2\) means
\(|x+1|=4\) has solutions
The partial fraction form of \(\dfrac{1}{(x+1)(x+2)}\) is
The graph of \(f^{-1}\) is the reflection of \(f\) in
For \(\dfrac{3x+5}{(x+1)^2}\) the correct form is
The domain of \(f^{-1}\) equals
\(|2x-1|=3x\) has solution(s)
How to use these Year 13 functions, modulus and partial fractions 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 functions, modulus and partial fractions lesson.
Finally, practise more with the functions, modulus and partial fractions 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.


















