1. TRUE FALSE QUIZCORE 3 & 4 Round 1 Round 2Round 3 111 222 333 444 555 666 777 888 999 10 TOTAL OVERALL SCORE www.mathsbox.org.uk

6. The range of f is f(x) > -3

7. The equation has 4 distinct solutions

8. The range of f is f(x) < 2

9. The equation has 3 distinct solutions

12. The equation has 2 solutions

16. The range of f is f(x) > -3

17. The equation has 4 distinct solutions

18. The range of f is f(x) < 2

19. The equation has 3 distinct solutions

22. The equation has 2 solutions

49. Show that (x – 2) is a factor of x 3 – 7x + 6=0 f(2) = 2 3 - 7× 2 + 6 = 0 This would get full marks

59. Show that (x – 2) is a factor of x 3 – 7x + 6=0 f(2) = 2 3 - 7× 2 + 6 = 0 This would get full marks