Skip to content

Course home

1.5.3 Quadratic functions

1.5.3 Quadratic functions

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435
Question 22

The equation 2x2−5x+(3−k)=02x^2 - 5x + (3 - k) = 02x2−5x+(3−k)=0 where k k\,k is a constant, has no real roots.

Find the set of possible values for kkk.

[4]
Markscheme

1.5.3 Quadratic functions Questions

  1. A Level
  2. /Maths
  3. /1.5.3 Quadratic functions

63 exam-style questions on AQA A Level Maths 1.5.3 Quadratic functions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank