Algebra 1 Vocabulary

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Across
  1. 2. _____ value functions give distance from a specific point.
  2. 3. In a linear function, the constant term is the ____.
  3. 7. When a situation requires more than one equation to represent, we use a _____ of equations.
  4. 9. A quadratic function has a minimum or a maximum at this point.
  5. 11. Another way to say we evaluate an exponental function monthly is to say we ____ it monthly.
  6. 14. The ____ coefficient describes how well a line of best fit matches the data.
  7. 15. This is the set of all possible x-values for a function.
  8. 17. The words "at least", "at most", and "no more than" all signal this is what is needed.
  9. 18. A function representing a bacteria sample doubling in size will have x as the ____.
  10. 19. In a linear function, the coefficient of x is the ____.
  11. 20. This type of function produces a parabola on a graph.
Down
  1. 1. A visual representation of a quadratic function will feature this shape.
  2. 4. These points show the distance each data point is from the regression line.
  3. 5. If both variables increase together, the correlation is ____.
  4. 6. When working with percent growth or decay, you want to use this type of function.
  5. 8. A line of best fit is also called a ____ line.
  6. 10. When a quadratic function has an a-value of -16, that is a clue that the function involves ____.
  7. 12. This is the set of all possible y-values for a function.
  8. 13. This key feature is also called a zero, a root, or a solution.
  9. 15. When an exponential function has a growth factor less than 1, the function shows ____.
  10. 16. This type of function has a constant rate of change.