Skip to content

Course home

1.4 Graphs

1.4 Graphs

EasyMediumHard
12345678910111213141516171819202122232425
Question 13

It is given that x2+bx+7≡(x−3)2+cx^2+bx+7\equiv(x-3)^2+cx2+bx+7≡(x−3)2+c.

Find the values of b b\,b and ccc.

[3]
Markscheme

1.4 Graphs Questions

  1. A Level
  2. /Maths
  3. /1.4 Graphs

33 exam-style questions on OCR (MEI) A Level Maths 1.4 Graphs, covering 1.4.1 Graphs of functions, 1.4.2 Intersection points with axes, 1.4.3 Completing the square for a quadratic curve, 1.4.4 Sketch graphs of simple functions, 1.4.5 Stationary points when curve sketching, 1.4.6 Graphs of reciprocal-type functions, 1.4.7 Single transformations of graphs, 1.4.8 Combined transformations of graphs (A-level only), and 1.4.9 Stationary points of inflection (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

Question bank