maths trivia

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Across
  1. 2. A pair of values satisfying both equations in a system of linear equations is called a .
  2. 4. A sequence in which the difference between consecutive terms is constant.
  3. 5. A polynomial of degree 2.
  4. 8. The constant difference in an arithmetic progression is called the
  5. 9. The graph of a linear equation in two variables is a straight
  6. 10. The standard form of a quadratic equation is ax+bx+c=
Down
  1. 1. An expression consisting of variables and coefficients with non-negative integral powers.
  2. 3. The quantity b−4ac in a quadratic equation is called the
  3. 6. The highest power of a variable in a polynomial.
  4. 7. In y=mx+c, m represents the