MATH-MAYHEM !

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Across
  1. 4. Converting the given quadratic expression into the product of two linear factors.
  2. 8. Direct variation is a linear relationship hence, the graph will be a
  3. 12. The 'U shape' will open down when a value is ___
  4. 13. A polynomial where the highest degree of any variable is 2.
  5. 16. The visual representation of a number in a straight line.
  6. 17. Situation where a variable depends on two (or more) other variables, and varies directly with some of them and varies inversely with others.
  7. 20. A relation between input and output.
Down
  1. 1. A relation between a set of values of one variable and a set of values of other variables.
  2. 2. One of the form Y = ax2 + bx + c
  3. 3. The graph of a Quadratic Function is a smooth 'U' curve called?
  4. 5. A mathematical statement used for comparison of qualities.
  5. 6. A variation in which one quantity increases at a constant rate as the other quantity increases at a constant rate.
  6. 7. All the possible Y values of a funtion.
  7. 9. A line that passes through the highest or lowest point of the 'U shape'.
  8. 10. The lowest or highest point of the 'U shape' is called ___
  9. 11. The 'U shape' will open up when a value is ___
  10. 14. Is common for one quantity to several factors.
  11. 15. Where a, b, and c are numbers with a not equal to ___.
  12. 18. One quantity increases at a constant rate as the other quantity decreases. As one quantity decreases, the other quantity increases at a constant rate.
  13. 19. All the possible X values of a function.