Skip to content

Course home

1.5.6 Polynomials and rational expressions

1.5.6 Polynomials and rational expressions

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
Question 21
59%

The equation

2x−4=−3x+k \frac{2}{x} - 4 = -3x + k x2​−4=−3x+k

where kkk is a constant, has no real roots.

Find the range of possible values for kkk.

[5]
Markscheme

1.5.6 Polynomials and rational expressions Questions

  1. A Level
  2. /Maths
  3. /1.5.6 Polynomials and rational expressions

113 exam-style questions on AQA A Level Maths 1.5.6 Polynomials and rational expressions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank