Skip to content

Course home

Completing the Square

Completing the Square

EasyMediumHard
12345678910111213141516171819202122
Question 8
a.

Write x2+6x+5x^2 + 6x + 5x2+6x+5 in the form (x+a)2+b(x + a)^2 + b(x+a)2+b where a a\,a and b b\,b are integers.

[2]
b.

Hence, or otherwise, write down the coordinates of the turning point of the graph of y=x2+6x+5y = x^2 + 6x + 5y=x2+6x+5

[1]
Markscheme

Completing the Square Questions

  1. GCSE
  2. /Maths
  3. /Completing the Square

250 exam-style questions on Eduqas GCSE Maths Completing the Square. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank