Algebra 1

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Across
  1. 2. the set of all possible inputs for the function minimum the place where the graph has a vertex at its lowest point.
  2. 5. the middle point
  3. 7. where the line crosses the y-axis
  4. 8. the point where a line crosses the x-axis commondifference the difference between two consecutive terms of an arithmetic progression.
  5. 10. the place where the graph has a vertex at its highest point.
  6. 12. the numbers in the second column of the table
  7. 13. has two factors
Down
  1. 1. the magnitude of a real number without regard to its sign.
  2. 3. the numbers in the first column of the table
  3. 4. a line through a scatter plot of data points that best expresses the relationship between those points
  4. 6. an expression, rule, or law that defines a relationship between one variable and another variable
  5. 9. a mathematical expression that contains an equals symbol
  6. 11. a straight line for which every point on a given curve