Linear Functions

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Across
  1. 1. A mathematical statement showing that two expressions are equal, featuring an equals sign
  2. 4. Terms with the exact same variable and exponent
  3. 7. A straight line
  4. 10. A whole number or the negative of a whole number
  5. 11. a number alone
  6. 12. steepness of line
Down
  1. 2. Each of the four sections of a coordinate plane made by the intersecting x- and y-axes
  2. 3. The numerical factor that multiplies a variable
  3. 5. where x=0
  4. 6. A letter or symbol representing a number that is unknown
  5. 8. A location in the coordinate plane
  6. 9. The point (0,0) where the axes intersect.