examday

Community mocks

Juan Set 1 Paper 1 · Q5

Paper 1Algebra

Let xx be a real number different from −1-1, 00, and 11. Consider the set

{x3,x2,x,−x,−1x}.\left\{x^3,x^2,x,-x,-\frac{1}{x}\right\}.

When the elements of this set are ordered from smallest to largest, which element is never located exactly in the middle?

Ax3x^3
Bx2x^2
Cxx
D−x-x
E−1x-\dfrac{1}{x}

Read the questions freely. Sign in to check your answer, see the worked solution and save your progress.

Sign in to check your answerPractise the whole paper →