Algebra II Crossword - Equations

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Across
  1. 2. When one function is substituted into another.
  2. 7. The set of all possible output values of a function.
  3. 8. The point where the graph intersects the x-axis.
  4. 10. The equation y = ax^2 + bx + c is a _____ function.
  5. 11. An expression containing a square root.
  6. 13. value, The distance of a number zero along a number line.
  7. 15. An algebraic expression in which the exponents of variables are always nonnegative integers.
  8. 17. Horizontal or Vertical line approached by a function.
  9. 18. The set of all possible input values of a function.
  10. 19. The point where the graph intersects the y-axis.
Down
  1. 1. The value of the function when x = 0.
  2. 3. A function written in the form f(x) = ab^x, where b is a constant greater than 1.
  3. 4. Y = mx + b.
  4. 5. A function that has a constant rate of change.
  5. 6. A polynomial with two terms.
  6. 7. The transformation of a function's graph across the line y = x.
  7. 9. A function that undoes the action of another function.
  8. 12. of Change, The _________ of is the change in the output value over the change in the input value.
  9. 14. of equations, A set of one or more equations involving a number of variables.
  10. 16. A function that maps each input value to a unique output value.