Across
- 5. the point (3,2) (0,5) (-3,2) and (0,-1)
- 7. the distance of a point from x axis
- 9. one of the method to solve a linear equation in.
- 10. if radius of of a circle id doubled its area becomes ________ times
- 11. the probability of event equal to zero is called _______event.
Down
- 1. The event representing ‘not E’, is called the ________ of E
- 2. two shapes either open upwards or downwards depending on wether a<0 or a>0.
- 3. linear equation in 2 variables is usually used to plot a _______ line.
- 4. ______ formuala is used to find out distance between 2 points on a graph.
- 6. an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
- 8. ________ triangle have all sides equal