LCC Algebra Vocabulary and Concepts

123456789101112131415161718192021222324252627282930313233343536
Across
  1. 3. f(x) = √x
  2. 6. a value that does not change
  3. 7. the set of all the output (y-values) for a function
  4. 11. denoted by U using interval notation
  5. 12. The real number c is a zero of the polynomial p(x) if and only if (x-c) is a factor of p.
  6. 16. a+bi
  7. 18. a polynomial function divided by another polynomial function
  8. 19. The thing under the square root symbol of the quadratic formula
  9. 21. a process by which each input x is matched with only one output y=f(x)
  10. 23. term containing the highest degree
  11. 27. Functions in most reduced form
  12. 29. f(x)=x
  13. 30. the highest power of the variable that occurs in a polynomial
  14. 31. a function that serves to "undo" another function
  15. 32. x=h
  16. 33. the product of a rational number multiplied by itself
  17. 34. U or upside down U shaped graph
  18. 35. (h,k)
  19. 36. f(x)=1/x
Down
  1. 1. finding the terms that are multiplied together to get an expression.
  2. 2. (-b±√(b²-4ac))/(2a)
  3. 4. f(x)=| x |
  4. 5. the set of all the input (x-values) for a function
  5. 8. 2 term polynomial
  6. 9. Demand Function P(x)=R(x)-C(x)
  7. 10. f(x)= x^2
  8. 13. f(x)=x^3
  9. 14. (0,0)
  10. 15. A polynomial consisting of one term
  11. 17. the point where the line or curve crosses the axis of the graph
  12. 20. Put expressions into their most reduced form
  13. 22. real number times i
  14. 24. a relationship between two expressions or values that are not equal to each
  15. 25. y-y₁=m(x-x₁)
  16. 26. y=mx+b
  17. 28. y = a(x - h)^2 + k