FA3 crossword

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Across
  1. 1. a linear equation in two variables is an equation with two variables is an equation with two variables , ________ having exponent 1 .
  2. 6. a linear equation in one variable has a _______ solution .
  3. 7. an _____ for an experiment is the collection of some outcomes of the experiment .
  4. 9. the maximum number of points that lie on a graph of a linear equation in two variable __________ .
  5. 10. ______ plane is a plane with a rectangular coordinate system .
Down
  1. 2. probability of an event is the measure of the _______ that the event will occur as a result of the experiment .
  2. 3. what branch of mathematics deals with the analysis of random events ?
  3. 4. any pair of values of x and y which satisfy the equation ax + by + c = 0 is called a __________ .
  4. 5. Who was the first person to measure probability ?
  5. 8. when we perform an experiment , it is called a _____ .