Unit 4 vocabulary

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Across
  1. 2. Contains an algebraic expression within absolute value symbols.
  2. 5. Are points that all lie in the same line
  3. 6. A graphical method determining whether a curve in the plane represents the graph of a function.
  4. 9. Constant in an interval if it is horizontal in the entire interval
  5. 10. The set of values that we are allowed to plug into our function. The set of values that the function assumes
Down
  1. 1. The variable whose value depends on the other variable. The variable whose value does not depend on the other variable.
  2. 3. where a, b, c, and d are constants, and a is not equal to zero, or a polynomial functions with the highest exponent equal to 3.
  3. 4. A way of writing rues using a flow diagram.
  4. 7. Something having to do with a line. A shape that is not a straight line.
  5. 8. A function whose range consists of a single element