Across
- 4. _______ is the numerical measure of uncertainty of an action(or activity).
- 6. When a die is thrown once, the least possible score must be _____.
- 9. NUMBER The equatoion 2x+5y=7 has a unique solution, if x and y are ____.
- 10. The distance between the graphs of the equations x=-3 and x=2 is _____.
Down
- 1. 'Book on Games of Chance' was written by ______.
- 2. An operation which can produce some well-defined outcomes is called an ____.
- 3. Number of solutions a linear equation in two variables can have is _____.
- 5. An equation of the type y=mx represents a line passing through the _____.
- 7. ____ is an action which results in one or several outcomes.
- 8. The equation of Y-axis is x=___.