Algebra 1 Crossword Puzzle

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Across
  1. 2. a curve formed by an object thrown in the air and falling
  2. 4. a set of possible values of the independent variable
  3. 5. raise to the second power
  4. 7. y=mx+b
  5. 9. meet or cross at a point
  6. 10. a mathematical function that is the sum of a number of terms
  7. 11. y-y₁=m(x-x₁)
  8. 13. two numbers that are the exact opposite
  9. 15. a constant number that serves as a measure of some property
Down
  1. 1. a decrease that follows an exponential function
  2. 3. The distance that a number is from zero on the number line
  3. 6. notation of how many times to multiply a quantity by itself
  4. 8. the steepness of a line
  5. 12. a visual representation of the relations between quantities
  6. 14. any natural number or its negative, or zero