8th grade Vocab and terms

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Across
  1. 5. a relation where each input has exactly one output
  2. 6. the longest side of a right triangle, located directly opposite the right angle
  3. 11. notation a method of writing very large or very small numbers as a product of a number and a power of 10
  4. 13. flipping a figure over a line to create a mirror image
  5. 14. terms with the same exact variables and exponents
  6. 15. line a straight line drawn through the center of the data points on a scatter plot
Down
  1. 1. a symbol usually representing an unknown quatity
  2. 2. a line that passes thorough two other lines, creating special angle pairs like alternate
  3. 3. the steepness of a line on a coordinate plane calculated as “rise over run”
  4. 4. number any number that can be expressed as a feaction
  5. 7. the point where a line crosses the y-axis
  6. 8. the number multiplied by a variable and algebraic expression
  7. 9. plot a graph of plotted points that shows the relationship between two sets of data
  8. 10. a transformation that changes the size of a figure but keeps its shape identical to the
  9. 12. number decimal that cannot be written as a fraction