Mathematics

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Across
  1. 2. Has only one root
  2. 4. form of linear function Ax+By+C = 0 or Ax+By=C
  3. 7. Any set of one or more ordered pairs
  4. 9. of quadratic function Are the roots of a quadratic equation
  5. 10. Whenever the slope is decreasing
  6. 13. A way of getting the zeroes of quadratic function by factors
  7. 14. Another term for ordinate
  8. 15. Has no real roots
  9. 16. The longest leg of a right triangle
Down
  1. 1. Has two real roots
  2. 2. Another term for abcissa
  3. 3. A two-dimensional, mirror-symmetrical curve
  4. 4. root property A way of getting the zeroes of quadratic function by square roots
  5. 5. form A(x-h)+k
  6. 6. If the denominator is zero
  7. 8. function Switching/interchanging coordinates of the ordered pairs
  8. 11. Whenever the slope is increasing
  9. 12. the square H= -b/2a k=4ac-b/4a
  10. 13. A special type of relation