Polynomials & Linear Equation in Two Variables

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Across
  1. 2. First zero of the polynomial is usually represented as
  2. 3. Highest power of the polynomial
  3. 5. Polynomial with degree 1
  4. 7. If all the ratios of coefficients of two equations are equal, then the nature of its graph should be
  5. 9. Method of substituting the value of one variable from one equation to the other.
  6. 10. If two lines are parallel, then the pair of equation is (cons./incons.)
Down
  1. 1. Polynomial with degree 2
  2. 4. The method of making same coefficient of any one variable and then eliminating it.
  3. 6. If two lines intersect at a single point, then the pair of equation is
  4. 8. _____ polynomial can have at most 3 zeroes.