Across
- 2. angle of 360 degrees
- 4. when x=0
- 9. flipping the fraction that is being multiplied
- 10. a^2 + b^2 = c^2
- 11. b^2-4ac
- 13. the negative sign before x^2 reflects the parabolas in the x-axis
- 14. is the list of favourable outcomes
- 15. rise over run
- 16. are rectangles with equal length sides
- 17. have the same gradient
- 19. Pr(AUB) = Pr(A)+ Pr(B)= Pr(A and B)
- 20. has the same shape but different size
- 23. when you divide something
- 26. image divided by original
- 27. sum of 180 degres
- 31. angle more than 90 degrees but less than 180 degrees
- 32. egually opposite angles
- 40. involves writing expressions as a product of factors
- 41. when you add something
- 43. side angle side
- 44. involves adding any interest earned to the balance at the end of each
- 45. when you times something
- 47. when y=0
- 48. angle less than 90 degrees
Down
- 1. is the graph of a quadratic relation
- 3. is supplementary to an interior angle
- 5. the value, k, shifts, the parabola up or down.
- 6. have an angle sum given by S=180(n-2)
- 7. are parallelograms with all angles 90degrees
- 8. a number written in the usual way, not in scientific
- 12. angles are equal
- 14. is calculated in the same way as theoretical probability
- 18. when you minus something
- 20. digits in a number counted from left to right from the first non-zero digit
- 21. right hypotenuse side
- 22. an irrational number
- 24. is a single experiment such as a single toss
- 25. Side side side
- 28. the mathematics of chance
- 29. (n-2)180
- 30. contains a variable x
- 33. sum of 90 degrees
- 34. are quadrilaterals with two pairs of parallel sides
- 35. a number written in the form a x 10^m
- 36. the value, a before x^2 dilates the parabola from x-axis
- 37. numerator over denominator
- 38. law used to expand brackets
- 39. angle angle side
- 42. is the list of outcomes from an experiment
- 46. is a possible result from an experiment