Math

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Across
  1. 3. A polynomial with exactly two terms
  2. 7. A number with a real part and an imaginary part
  3. 10. A conic section with two separate curved branches
  4. 11. A line that a graph approaches but does not usually touch
  5. 13. A rectangular arrangement of numbers
  6. 14. A polynomial with exactly three terms
  7. 15. The line of symmetry that divides a parabola in half
  8. 19. A function that reverses another function
  9. 20. Rewriting an expression as a product of smaller parts
Down
  1. 1. The U-shaped graph of a quadratic function
  2. 2. A relation where each input has exactly one output
  3. 4. The opposite operation of using an exponent
  4. 5. The highest or lowest point on a parabola
  5. 6. A symbol used to show roots such as square roots
  6. 8. An expression with variables coefficients and exponents
  7. 9. A number that can be written as a fraction
  8. 12. An oval-shaped conic section
  9. 16. A list of numbers that follows a pattern
  10. 17. The small raised number showing repeated multiplication
  11. 18. An equation or function where the highest exponent is 2