Graphs of Quadratic Functions · CSEC Additional Mathematics

9 past-paper questions on Graphs of Quadratic Functions, part of Quadratics, from every CSEC Additional Mathematics paper on Quelpr.

1. 1(a)(i)4 marks· Additional Mathematics Q1 1(a)(i)Find the inverse function, f⁻¹(x), stating its domain.
2. 1(a)(ii)2 marks· Additional Mathematics Q1 1(a)(ii)On the grid provided below, sketch f⁻¹(x).
3. 1(a)(iii)2 marks· Additional Mathematics Q1 1(a)(iii)State the relationship between f(x) and f⁻¹(x).
4. 1(ii)1 mark· Additional Mathematics Q1 1(ii)Find the coordinates of the turning point of the curve.
5. 2(a)(ii)3 marks· Additional Mathematics Q2 2(a)(ii)On the grid provided below, sketch the graph of g(x), showing the maximum point and the y-intercept.
6. 2(a)(ii)5 marks· Additional Mathematics Q2 2(a)(ii)Given that f(x) = 2x² + 3x – 9, sketch the graph of the quadratic function, clearly indicating the minimum value.
7. 34 marks· Additional Mathematics Q3 3Sketch the graph of y = |x² - 8x + 12|.
8. Q31 mark · multiple choice· CSEC Additional Mathematics · 2014 · Paper 1Which of the following graphs BEST represents f(x) = x(1 - x)?
9. Q31 mark · multiple choice· CSEC Additional Mathematics · 2016 · Paper 1Which of the following graphs BEST represents f(x) = x(1 - x)?