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