Algebra One Crossword

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Across
  1. 3. sequence A sequence of numbers in which each number can be computed by adding the same amount to the previous number.
  2. 6. A fractional quantity written with a decimal point (like 0.5).
  3. 8. difference In an arithmetic sequence, the amount that can be added to each number to get the next one.
  4. 9. sequence A sequence of numbers in which each number can be computed by multiplying the previous number by the same amount.
  5. 12. An expression that is used to compute a value.
  6. 14. The average of a collection of data values. This can be computed by adding all the values and then dividing by the number of values.
  7. 15. A straight line, or an equation or expression whose graph is a straight line. If m and b are constants, then mx+b is a linear expression, and a function f defined by f(x)=mx+b is a linear function.
  8. 17. range The third quartile minus the first quartile.
  9. 18. The set of inputs (x-coordinates) of a relation or function.
  10. 19. Going from side to side, like the horizon.
Down
  1. 1. A collection of related measurements.
  2. 2. Rewriting an expression as a product.
  3. 4. A point on a 2-dimensional plane is described by a pair (x,y). The coordinate x is given by the labels below the grid, and the coordinate y is given by the labels to the left of the grid.
  4. 5. The middle number in an ordered list of data values. If there are an even number of values, the median is halfway between the two middle numbers in the list.
  5. 7. A constant that a variable or expression is multiplied by.
  6. 10. decay Decreasing toward 0 due to a variable in an exponent, such as in y=2−x.
  7. 11. A mathematical sentence that uses one of the symbols <, >, ≤, or ≥.
  8. 13. of Symmetry A line that you can flip (or reflect) a graph across that results in the same graphs
  9. 16. The shape of the graph of y=x2.