Math Puzzle

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Across
  1. 5. opposite reciprocal slope
  2. 7. oppsite of arithmetic sequence
  3. 9. used to simplify an algebraic expression by finding the greatest common factors that are shared by the terms in the expression.
  4. 10. a measure of the steepness of a line.
  5. 14. Y=Mx+B
  6. 15. more than two algebraic terms.
Down
  1. 1. Numbers on the X axis
  2. 2. when the line touches the y-axis.
  3. 3. Ax+Bx=C
  4. 4. Y1-y=m(x-x1)
  5. 6. two mathematical expressions are equal.
  6. 8. a symbol (usually a letter) standing in for an unknown numerical value in an equation.
  7. 11. Numbers on the Y axis
  8. 12. Two equations have the Same slope
  9. 13. The points where the line touches the x axis