1. Credit revision Q 1 What is the sine rule ?

2. Credit revision Q 2 What three processes do you go through in order to factorise a quadratic ?

3. Credit revision Q 3 What is sin x cos x equal to ?

4. Credit revision Q 4 How do you solve equations of the form cosx o = - 0.8 ? (0x360)

5. Credit revision Q 5 How do you find the gradient of a line joining two points ?

6. Credit revision Q 6 What is sin 2 x + cos 2 x equal to ?

7. Credit revision Q 7 What is the Theorem of Pythagoras ?

8. Credit revision Q 8 State the cosine rule to find a missing side

9. Credit revision Q 9 What does a fractional index number indicate? eg x 2 1 --

10. Credit revision Q 10 State the cosine rule to find an angle

11. Credit revision Q 11 Write x 2 y + y 2 as the sum of xy two separate fractions

12. Credit revision Q 12 Solve for x x 4 = 625 5 x = 125 3 x = 243 5 x = 1 7 x = 7