algebra crosswords puzzle- hunter priour

123456
Across
  1. 3. x value
  2. 4. the property of a mathematical relationship that can be graphically represented as a straight line.
  3. 6. change of the output is not proportional to the change of the input.
Down
  1. 1. is one of the four elementary mathematical operations of arithmetic
  2. 2. y value
  3. 3. the ways that numbers are combined to make new numbers.
  4. 5. y=m x+b