MATH CROSSWORD PUZZLE

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Across
  1. 2. Highest power of the variable in a polynomial is called ______ of the polynomial.
  2. 7. A pair of linear equations in two variables which has a solution, is called a/an _________ pair of linear equations.
  3. 10. Every Composite no. can be written in the form of product of ______ numbers.
  4. 12. The graph of polynomial p(x)=-2x^2+6x-9 is a parabola opening ______
  5. 14. Pair of numbers whose HCF=1
  6. 15. A polynomial of degree 2 is called ______ polynomial.
Down
  1. 1. Union of rational and irrational numbers
  2. 3. Also known as zero of a polynomial
  3. 4. The graph of a linear equation is represented by a ________.
  4. 5. Product of the smallest power of each common prime factor in the numbers.
  5. 6. A polynomial with degree 9 has _____ roots.
  6. 8. 5-root 2 is
  7. 9. The graph of polynomial f(x)=x^2-3x-4 is a parabola opening ______
  8. 11. It represents graph of any quadratic equation
  9. 13. A polynomial of degree 3 is called ______ polynomial.