Systems of Equations

12345678910111213
Across
  1. 2. find the points that make all the equations in the system true
  2. 3. 2x+5y=19 and x-2y=-4
  3. 6. one solution to the system
  4. 9. intercept on the horizontal of x axis
  5. 10. infinite solutions to the systemq
  6. 11. "The additive inverse is required in order to use the ________ method"
  7. 13. used to find intercepts; easiest form to use in systems of equations
Down
  1. 1. y=5-2x and 4x+3y=13
  2. 2. this method can be used when one of the problems is in y= or x= form
  3. 4. intercept on the vertical or y axis
  4. 5. "A system of equations can be solved using a graph by ________"
  5. 7. where a linear function crosses the x/y axis
  6. 8. no solution to the system
  7. 12. oposite of a number (-2 and 2)