Algebra 1 final crossword

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Across
  1. 3. A number produced by applying a relation or function to an input.
  2. 6. A number that is the square of a rational number.
  3. 10. The highest point
  4. 12. the avarege of a collection of data values
  5. 13. Increasing rapidly due to a variable in an exponent
  6. 15. an equation between two variables that gives a straight line when plotted on a graph.
Down
  1. 1. increasing rapidaly due to a variable in an exponent
  2. 2. In an expression or equation, eliminating a variable by replacing it with another expression that it is equal to.
  3. 4. A number that can be “put into” a relation to produce one or more “outputs.”
  4. 5. The set of inputs (x-coordinates) of a relation or function.
  5. 7. The speed at which a variable changes over a period of time.
  6. 8. A number that measures how steep a line is.
  7. 9. The set of outputs (y-coordinates) of a relation or function.
  8. 11. A constant that a variable or expression is multiplied by.
  9. 14. a statement that compares two quantities using <,>,≤,≥ or =