crossword algebra

123456789101112131415
Across
  1. 2. How a quantity is changing with respect to a change in another quantity.
  2. 5. Bivariate data in which x and y are not related.
  3. 8. The number multiplied by a variable in a term.
  4. 9. lines that never intercect
  5. 10. lines that form a 90° angle
  6. 12. An expression that contains a radical symbol, such as a square root.
  7. 13. A term that has no variable
  8. 15. Expressions that represent the same value.
Down
  1. 1. Equations that can be written in the form Ax + By = C with a graph that is a straight line.
  2. 3. The difference between consecutive terms in an arithmetic sequence.
  3. 4. The distance a number is from the 0 on the number line
  4. 6. Where the graph of a function goes down when viewed from left to right.
  5. 7. To find the value of an expression.
  6. 11. Where the graph of a function lies below the x-axis
  7. 14. A horixontal and vertical number line on a coordinate plane.