MATHEMATICS CROSSWORD PUZZLE

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Across
  1. 2. The term representing the coefficient of the x² in a quadratic equation.
  2. 4. The distance around the boundary of a circle.
  3. 9. The difference between consecutive terms in an arithmetic progression.
  4. 11. The first term of an arithmetic progression.
  5. 13. A system with no solution or infinite solutions.
  6. 17. The point where two lines intersect.
  7. 18. The process of dividing polynomials.
  8. 20. The highest power in a polynomial equation.
Down
  1. 1. A straight line passing through the center of a circle, connecting two points on the circle.
  2. 3. The coefficients of the variables in an equation.
  3. 5. An expression that represents a mathematical relationship between two variables.
  4. 6. The sum of the first 'n' terms in an arithmetic progression.
  5. 7. The solutions of a quadratic equation; where the graph intersects the x-axis.
  6. 8. The value under the square root in the quadratic formula.
  7. 10. A polynomial of degree zero.
  8. 12. The ratio of the circumference of a circle to its diameter.
  9. 14. A polynomial with three terms.
  10. 15. The process of finding the roots of a quadratic equation.
  11. 16. The number of term in a finite arithmetic progression
  12. 19. The space enclosed by the boundary of a circ