Graphing Linear Equations

12345678910111213
Across
  1. 7. An equation of the form y=mx+b.
  2. 10. The intersection of the x and y axis.
  3. 11. A line goes down from left to right.
  4. 12. A horizontal line (equation y=#).
  5. 13. The variable for y-intercept.
Down
  1. 1. Where the graph crosses the y-axis.
  2. 2. A vertical line (equation x=#).
  3. 3. Vertical change between any two pints on a line.
  4. 4. An equation of the form ax+by=c.
  5. 5. The variable for slope.
  6. 6. A line goes up from left to right.
  7. 8. The rise and run (direction) of the line.
  8. 9. Horizontal change between any two pints on a line.