Coordinate Geometry Crossword

12345678
Across
  1. 3. Only one ______ on the line and the gradient of the line is needed to find the equation of the line.
  2. 5. To find the gradient of the line, the ______ is divided by the run.
  3. 7. The coordinates of the point of ______ between two lines gives the solution to the pair of simultaneous equations.
  4. 8. A linear line produces a ______ line when drawn.
Down
  1. 1. ______ lines have the same gradient but different y-intercepts.
  2. 2. The ______ of the linear line tells us the y-intercept of the line.
  3. 4. The coefficient of x in the equation of a linear line tells the ______.
  4. 6. The ______ of a line segment can be calculated using Pythagoras' theorem.