College Algebra Crossword Puzzle

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Across
  1. 4. y-y1=R(x-x1) form of linear function
  2. 6. calculated the price per item
  3. 7. a function f is invertible if and only if it is one-to-one and passes the horiz.line test
  4. 9. the thing under the square root symbol of the quadratic formula
  5. 12. change in y/change in x
  6. 13. a function f is one-to-one and only if no horizontal line intersects the graph of f more than once
  7. 14. a set of points in the plane represents y as a function of x if and only if no two points lie on the same vertical line
  8. 16. defined by the formula g(f(x))
  9. 18. f(x)= a(x-h)^2 +k
  10. 19. the set of the x-values of the points of F
  11. 21. a set of points in the plane
  12. 27. y=mx+tb form of linear function
  13. 28. describe the end behavior of a function as x approaches positive or negative infinity
  14. 29. any numbers that can be expressed as the ratio of two whole numbers
  15. 30. a polynomial function divided by another polynomial function, such as r(x)= p(x)/q(x) , where p(x) and q(x) are polynomials
Down
  1. 1. the natural numbers, their opposites, and zero
  2. 2. the set of the y-values of the points of F
  3. 3. used to convert a quadratic from general term to standard form
  4. 5. the number of times that its associated factor (x-c), is in the polynomial
  5. 8. calculated the total money collected by selling x items at price p(x)
  6. 10. When p(x) is divided by (x-c), the remainder is p(c)
  7. 11. each input x is matched with only one output y=f(x)
  8. 15. y2-y1/x2-x1
  9. 17. are numbers that cannot be expressed as the ratio of two whole numbers
  10. 20. the solutions to the equation f(x)=0
  11. 22. coefficient with the largest absolute value divided by the absolute value of the leading coefficient
  12. 23. f(x)= ax^2+bx+c
  13. 24. calculates the cost to produce x items
  14. 25. the natural number n in a polynomial function
  15. 26. when a formula is given without a stated domain