Linear relationships

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Across
  1. 2. Rise/run
  2. 6. The c in y=mx+c
  3. 9. An "uphill" gradient when going left to right
  4. 10. The _________ of 25 is 5
  5. 11. Substitute x=2 into y=3x+5
Down
  1. 1. Where a line passes through an axis
  2. 3. The gradient of a vertical line
  3. 4. Direction the line y=3 goes in
  4. 5. The gradient of a horizontal line
  5. 7. To find the midpoint we need the ______ of the x and y coordinates
  6. 8. Direction the line y=x goes in