Which rule matches the pair x = 9, y = 43 and also has a constant increase of 4 in y for every 1 increase in x?

  • y = 7x + 4
  • y = 4x + 7
  • y = 13x + 7
  • y = x + 34
  • y = 4x + 7

Which rule matches the pair x = 6, y = 49 and also has a constant increase of 8 in y for every 1 increase in x?

  • y = 1x + 8
  • y = x + 43
  • y = 14x + 1
  • y = 8x + 1
  • y = 8x + 1

Which rule matches the pair x = 3, y = 22 and also has a constant increase of 5 in y for every 1 increase in x?

  • y = 7x + 5
  • y = 8x + 7
  • y = x + 19
  • y = 5x + 7
  • y = 5x + 7


Which rule matches the pair x = 8, y = 17 and also has a constant increase of 2 in y for every 1 increase in x?

  • y = x + 9
  • y = 1x + 2
  • y = 2x + 1
  • y = 10x + 1
  • y = 2x + 1

Which rule matches the pair x = 5, y = 37 and also has a constant increase of 6 in y for every 1 increase in x?

  • y = 6x + 7
  • y = x + 32
  • y = 11x + 7
  • y = 7x + 6
  • y = 6x + 7

Which rule matches the pair x = 2, y = 7 and also has a constant increase of 3 in y for every 1 increase in x?

  • y = 1x + 3
  • y = 3x + 1
  • y = 5x + 1
  • y = x + 5
  • y = 3x + 1


Which rule matches the pair x = 7, y = 56 and also has a constant increase of 7 in y for every 1 increase in x?

  • y = 14x + 7
  • y = 7x + 7
  • y = x + 49
  • y = 7x + 7