Algebra Vocabs

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Across
  1. 3. (number) A number whose square is less than or equal to zero
  2. 6. Arrangement of items in particular order
  3. 10. (numbers) Numbers whose product equals to 1. Also called multiplicative inverse
  4. 12. (function)A function that can be written in the standard form f(x)=ax²+bx+c, where a is not a zero. The domain of this function is all real numbers
  5. 14. (value) The distance between zero and a number
  6. 16. Limits on the variables in the objective function
  7. 19. (region) The red region in the graph, containing all the points that satisfy all the constraints
  8. 21. Positive and negative whole numbers
  9. 23. (inequality) An inequality with two variables whose graph is a region of the coordinate plane
  10. 25. (numbers) Numbers used for counting and ordering
Down
  1. 1. Number of complex roots
  2. 2. (numbers) Numbers that cannot be written as quotient of integers
  3. 4. Selection where order does not matter
  4. 5. (numbers) Numbers that can be written without a fraction or decimal components
  5. 7. ('s triangle) A triangular array of the binominal coefficients
  6. 8. (numbers) All numbers that can be written as quotients of integers. Each quotient must have a non zero denominator
  7. 9. The graph of a quadratic function
  8. 11. The set of y-values of a function
  9. 13. A relation where a domain value is matched with exactly one range value
  10. 15. The set of x-values of a function
  11. 17. A set of ordered pairs
  12. 18. (numbers) Numbers that add up to zero. Also called additive inverse
  13. 20. (number) A number that can be put in the form a+bi, where a and b are the real numbers and i is called the imaginary unit
  14. 22. (of a parabola) The point at which the parabola intersects the axis of symmetry. The y-value of the vertex of a parabola represents the maximum or minimum value of the function
  15. 24. (of symmetry)The line that divides a parabola into two parts that are mirror images